1 Introduction

In the EU, trademark examiners and judges must find the right balance between trademark protection on the one hand, and freedom of expression on the other. Legislative developments and the jurisprudence of the Court of Justice of the European Union (CJEU) leave no doubt about this overarching task.Footnote 1 In Constantin Film Produktion/EUIPO (“Fack Ju Göhte”), the General Court expressed the view that there was, “in the field of art, culture and literature, a constant concern to preserve freedom of expression that does not exist in the field of trade marks”.Footnote 2 The CJEU corrected this statement by pointing out that:

contrary to the General Court’s finding […], freedom of expression, enshrined in Article 11 of the Charter of Fundamental Rights of the European Union, must […] be taken into account when applying Article 7(1)(f) of Regulation No 207/2009.Footnote 3

The CJEU added that, more generally, EU trademark law had to be applied “in such a way as to ensure full respect for fundamental rights and freedoms, in particular freedom of expression”.Footnote 4

The Court was able to derive this insight from legislative developments. In the framework of the 2015 trademark law reform,Footnote 5 several new rules have been introduced that regulate the relationship between trademark protection and specific forms of freedom of expression. With regard to comparative advertising – a specific form of commercial expression – Art. 9(3)(f) of the European Union Trade Mark Regulation (EUTMR)Footnote 6 and Art. 10(3)(f) of the Trade Mark Directive (TMD)Footnote 7 provide for a particularly robust solution that makes infringement claims against legitimate forms of comparative advertising futile from the outset. Stipulating that unauthorized use in comparative advertising is only actionable if it is contrary to the rules laid down in the Directive on Misleading and Comparative Advertising (MCAD),Footnote 8 Art. 9(3)(f) EUTMR and Art. 10(3)(f) TMD impose the burden of proving non-compliance with one of the advertising requirements on the trademark proprietor.Footnote 9 If the trademark owner fails to produce sufficient evidence, it will be unable to establish prima facie infringement. The claim will thus be dismissed without there being any need for the advertiser to invoke a limitation of trademark protection. This regulatory design can be seen as a corollary of the freedom of lawful comparative advertising that the CJEU recognized in O2/Hutchison and L’Oréal/Bellure.Footnote 10 In line with these decisions, use in comparative advertising that fulfils the MCAD requirements is exempted from the control of the trademark proprietor altogether.

If EU trademark law achieves this robust result in respect of a specific form of commercial expression, one might expect similar measures with regard to freedom of artistic expression. In the human rights analysis following from the jurisprudence of the European Court of Human Rights,Footnote 11 freedom of commercial expression carries less weight than freedom of artistic or political expression.Footnote 12 Therefore, measures to safeguard artistic expression should be at least as effective as those adopted to allow for commercial freedom of expression.Footnote 13 As the burden of proof rests on the trademark owner in the case of comparative advertising, it would be consistent to take the same step with regard to artistic activities that involve trademarks.

Unfortunately, however, things are less clear in the area of artistic expression. Instead of equipping artists with a solid shield against allegations of trademark infringement, the 2015 law reform only led to the adoption of a peculiar guideline for reconciling trademark protection with freedom of artistic expression. Recital 21 EUTMR and Recital 27 TMD stipulate that:

[u]se of a trade mark by third parties for the purpose of artistic expression should be considered as being fair as long as it is at the same time in accordance with honest practices in industrial and commercial matters.

Considering the reference to “honest practices in industrial and commercial matters”, this fairness rule seems to supplement the provisions on limitations of trademark rights. Article 14(1) EUTMR and Art. 14(1) TMD exempt several types of use from the control of trademark proprietors, including forms of use that may become relevant in the context of artistic expression. Article 14(1)(c) EUTMR and Art. 14(1)(c) TMD permit so-called “referential use” without prior authorization of the trademark owner. Article 14(1)(b) EUTMR and Art. 14(1)(b) TMD prevent the trademark owner from invoking trademark rights against descriptive use and non-distinctive use. All these limitations of trademark rights, however, apply only when the use complies with the general requirement of “honest practices in industrial or commercial matters”. This horizontal requirement is laid down in Art. 14(2) EUTMR and Art. 14(2) TMD.

Evidently, the EU legislator found it unnecessary to adopt a rule that, like Art. 9(3)(f) EUTMR and Art. 10(3)(f) TMD in the area of comparative advertising, immunizes artistic forms of expression from the outset by making it particularly difficult for trademark owners to establish prima facie infringement. Instead of imposing the burden on trademark proprietors to demonstrate non-compliance with standards of fairness and honesty in the field of art and culture, the guideline given in Recital 21 EUTMR and Recital 27 TMD seems to reflect the opposite approach: the artist is forced into a defensive position and obliged to prove compliance with standards of honesty in industrial and commercial matters.

Putting artists and artistic expression at a disadvantage compared with advertisers and commercial expression, EU trademark law raises several questions that need to be inspected more closely. First, it is conceivable that, in the case of artistic use, trademark owners will hardly ever be able to build a valid prima facie case of infringement anyway.Footnote 14 If this were true, there would be no need to develop a specific rule shielding artists from infringement claims. However, an analysis of central gatekeeper criteria that could thwart infringement claims from the outset, in particular use “in the course of trade” and “in relation to goods or services”,Footnote 15 shows that artists seek sufficient legal certainty – in the sense of a major obstacle to trademark actions – in vain (Sect. 2 below). Considering this result, it is important to clarify, as a second step, whether defences ensuing from the limitation of trademark rights with regard to referential, descriptive and non-distinctive use can be deemed sufficiently robust while artists must ensure compliance with honest practices in industrial and commercial matters (Sect. 3). As the honest practices proviso poses several practical difficulties and forces artists to align their creative choices with behavioural standards in the field of industry and commerce, the answer to this question can hardly be in the affirmative (Sect. 4). Third, it must therefore be clarified whether the guideline given in Recital 21 EUTMR and Recital 27 TMD with regard to the fairness and permissibility of artistic use can be construed in a way that removes disadvantages for artists and offers them a legal position that is comparable with the robust position of advertisers that comply with MCAD rules (Sect. 5). The discussion of these questions will lead to the insight that a bias in favour of artistic expression – in the sense of a legal presumption of non-infringement that the trademark owner must rebut – should be introduced into EU trademark law (concluding Sect. 6).

2 Gatekeeper Requirements for Infringement Claims

In the absence of a rule that explicitly shifts the burden of proof in favour of artists, like Art. 9(3)(f) EUTMR and Art. 10(3)(f) TMD in the area of comparative advertising, general infringement criteria may still have a comparable immunizing effect against trademark infringement claims. In particular, gatekeeper requirements, such as use in the course of trade (Sect. 2.1) and in relation to goods or services (Sect. 2.2), could thwart trademark actions from the outset when they are applied in a way that makes it particularly difficult for trademark owners to demonstrate an actionable form of use in the case of artistic expression.Footnote 16 Unfortunately, however, under the aegis of the CJEU, the gatekeeper requirements in EU trademark law have lost their potential to put an end to infringement actions at an early stage (Sect. 2.3). As a result of this development, artists are exposed to infringement claims that cannot readily be dismissed as invalid (Sect. 2.4).

2.1 Use in the Course of Trade

The exclusive rights granted in EU trademark law are confined to use “in the course of trade”.Footnote 17 Therefore, use is actionable only where it occurs “in the context of commercial activity with a view to economic advantage and not as a private matter”.Footnote 18 This formula developed by the CJEU leads to a distinction between private and commercial spheres. The condition of use in the course of trade draws an important boundary line between the private exclusive rights of the trademark proprietor on the one hand, and the entitlement of the general public to freely use protected marks in non-commercial contexts on the other. It confines EU trademark rights to use that takes place in a commercial context. The use of a trademark for the purposes of private study, political debate, teaching or academic research is unlikely to constitute use in the course of trade as long as it does not have a commercial background. If use for cultural purposes, such as the creation of an artwork that includes elements protected by trademark law, does not enter the commercial sphere, any interference with artistic expression is thus unlikely.Footnote 19

Given the elasticity of the formula of use “in the context of commercial activity with a view to economic advantage and not as a private matter”,Footnote 20 however, the test of use in the course of trade constitutes a low threshold. Use of a trademark in a cultural context will be qualified as use in trade the moment it is combined with a commercial activity.Footnote 21 Case law concerning the marketing of T-shirts or postcards with statements critical of trademarked products or policies of the trademark proprietor can serve as examples.Footnote 22 New developments in the artistic field, such as the use of fashion items enjoying trademark protection in non-fungible token (NFT) artworksFootnote 23 or “upcycling” projects,Footnote 24 provide further illustrations. The moment a cultural sign is placed in a commercial context, the assumption of use in the course of trade will be inescapable. Surveying similar developments in the U.S., Katya Assaf concludes that “even types of speech traditionally considered non-commercial, such as magazines, books, movies and stand-up comedies, often become subject to scrutiny and restriction because of violation of trademark rights”.Footnote 25

Cultural activities, however, require not only freedom to create new works on the basis of pre-existing material, but also freedom to bring these new works to the attention of the public and create a market for them. In this vein, it is recognized, in the context of the fundamental guarantee of freedom of expression and freedom of art, that sufficient scope must be provided not only for the creation of art but also for its marketing. In Germany, for instance, it is established case law of the Federal Constitutional Court that the freedom of art

protects artistic activity itself (the “work produced” [“Werkbereich”]), but also the presentation and dissemination of the artwork, which are essential in order for the public to encounter the work (the “effect produced” [“Werkbereich”]).Footnote 26 (original German words inside square brackets added)

Hence, it would be wrong to confine the debate on the potential impediment of artistic expression to the creation of literary and artistic works. It is not sufficient that artists enjoy the freedom of using trademarked material in their ateliers or studios. The guarantee of freedom of expression and freedom of art requires that artists also be free to sell and promote their artwork.Footnote 27 This, in turn, implies that the boundary line between non-actionable private use and actionable use in the course of trade is not sufficient to dispel concerns about an encroachment upon artistic expression. The basic infringement criterion of “use in the course of trade” does not constitute a strong enough safeguard to declare trademark rights unproblematic in an artistic context.

2.2 Use as a Trademark

In addition to the general infringement requirement of “use in the course of trade”, EU trademark law also requires use “in relation to goods or services”.Footnote 28 In principle, this further prerequisite for protection could be understood to require “use as a trademark”. It may be applied to confine the scope of trademark rights to instances where another’s trademark is employed as an identifier of commercial source in relation to one’s own goods or services.Footnote 29 Following this approach, access to trademark protection could be contained from the outset.Footnote 30 The gatekeeper requirement of use “in relation to goods or services” – understood in the sense of “use as a trademark” – would serve as a filter to exclude claims that are unrelated to the identification and distinction of goods and services.

When seeking to prevent trademark rights from posing an obstacle to artistic expression, this approach to the requirement of use in relation to goods or services can play a crucial role.Footnote 31 In a cultural context, a sign is used for the purpose of expressing thoughts and ideas. Normally, the public will not perceive individual artistic expression as an indication of commercial source aiming at the identification and distinction of goods and services. As the decision of the Higher Court of Appeals of Dresden in Johann Sebastian Bach shows, this line of reasoning – based on a strict requirement of “use as a trademark” – allows courts to create considerable breathing space for the use of trademarked signs in an artistic context.

The case concerned the registration of the name and portrait of Johann Sebastian Bach as a trademark for various goods and services, including glassware, porcelain and crockery.Footnote 32 While the trademark proprietor had not commenced using the sign itself, it systematically asserted its trademark rights against users referring to Johann Sebastian Bach.Footnote 33 As the trademark registration had not been obtained until 1999, it seems to have been the trademark owner’s intention to exploit Bach’s name and portrait during the anniversary year 2000 (Bach died on 28 July 1750). In addition to the Johann Sebastian Bach registration, the trademark proprietor had also registered signs relating to Michelangelo, Leonardo da Vinci, Paul Gauguin and Paul Cézanne.Footnote 34 Given this portfolio of cultural signs, there were clear indications of an exploitation strategy based on “cultural heritage grabbing”.

The case decided by the Higher Court of Appeals of Dresden, however, was not brought by the owner of the Johann Sebastian Bach trademarks. Instead, the Meissen porcelain manufactory sought a declaration that the trademark proprietor was not entitled to prevent Meissen from using Bach’s name and portrait as decorative elements on glassware, porcelain and crockery. Having received a cease-and-desist letter, the Meissen factory wanted clarity about the scope of the trademark rights that had been asserted against product lines that referred to the famous composer. Considering the facts of the case, the Court saw clear indications that the signs concerning Johann Sebastian Bach had been registered for the sole purpose of using the legal position ensuing from the grant of trademark rights to prevent use by others and forcing the latter to enter into licensing agreements – without any true intention on the part of the trademark owner to use the signs as source identifiers itself.Footnote 35 Nonetheless, the Court felt that there was no room for assuming an abuse of rights. Regardless of clear indications that the Bach trademarks were owned by a trademark “troll”, the fact remained that the German Patent and Trade Mark Office had registered the name and portrait of the composer and had granted trademark rights. As the trademark had been registered in 1999 and the case was decided in 2000, an obligation to put the trademarks to genuine use had not arisen yet. Instead, the trademark proprietor could rely on the possibility of acquiring trademark rights in the EU on the basis of mere registration – with the requirement of genuine use becoming an issue only five years after completion of the registration procedure.Footnote 36 The fact that the trademark owner had not developed plans for the use of the Bach signs to create or preserve an “outlet for the goods or services”Footnote 37 was thus insufficient to justify the verdict of abuse of rights.Footnote 38 Instead, the Higher Court of Appeals of Dresden was bound by the registration decision taken by the German Patent and Trade Mark Office.Footnote 39

Against this background, the case had to be solved on the basis of the applicable infringement criteria. As already indicated, the general requirement of use in relation to goods or services – understood in the sense of use as a trademark – played a decisive role in this context. The Court held that, insofar as the Meissen porcelain manufactory dealt with the composer Johann Sebastian Bach in an artistic manner, the basic requirement of use as a trademark was not fulfilled and the use did not amount to infringement.Footnote 40 The Court based this conclusion on the assumption that use as a trademark required the attachment of Bach’s name or portrait to goods for the purpose of distinguishing them from others of a different commercial origin. In the case of an artistic discussion of historical events or historical persons, however, the name or portrait would not be used – in the Court’s view – to identify the commercial source of goods. Hence, the use would not serve the purpose of distinguishing them from other goods with a different origin and would not amount to actionable use as a trademark. By contrast, a risk of confusion could be ruled out. In an artistic context, the consuming public would not perceive the Bach name and portrait as trademarks used to distinguish goods or services.Footnote 41

The Higher Court of Appeals of Dresden thus created room for artistic use by relying on the requirement of use as a trademark and interpreting this requirement strictly – in the sense of a requirement of use for the purpose of indicating the commercial origin of goods. The Court did not address other trademark functions that the CJEU recognized later.Footnote 42 As the decision in Johann Sebastian Bach dates back to the year 2000, it is not surprising that the Dresden Court did not include communication, investment and advertising functions in its assessment of “use as a trademark”.Footnote 43 Instead, the Court added normative considerations. It stated that trademark law should not be employed in an inconsistent manner to prevent an artistic discussion of the person of Johann Sebastian Bach, who had become part of the universal cultural heritage because of his musical works. Moreover, the protection of trademarks should not lead to a “re-monopolization” of public domain works, such as the Bach portrait painted by Elias Gottlob Haussmann.Footnote 44

2.3 Erosion of Gatekeeper Requirements in CJEU Jurisprudence

However, the resoluteness of the Higher Court of Appeals of Dresden in Johann Sebastian Bach must not conceal the fact that the strict interpretation applied of the requirement of use as a trademark – in the sense of use for the purpose of distinguishing goods of the alleged infringer from others of a different commercial origin – has not been confirmed in subsequent CJEU jurisprudence. Therefore, it would be wrong to conclude on the basis of the Johann Sebastian Bach decision that the basic infringement criterion of “use as a trademark” eliminates the risk of an impediment to artistic expression from the outset because use in an artistic context will hardly ever be qualified as actionable trademark use.

At the time of the Johann Sebastian Bach decision, the status and scope of the requirement of use as a trademark was unclear at EU level. The adoption of the first Trade Mark Directive 89/104/EEC and the Community Trade Mark Regulation 40/94 had harmonized EU trademark law. However, the CJEU had not been given the opportunity to draw the conceptual contours of “use as a trademark” prior to the Johann Sebastian Bach judgment. Discussing this vacuum, the Higher Court of Appeals of Dresden mentioned that it was not entirely clear whether the traditional, strict understanding of use as a trademark in Germany (in the sense of use to distinguish goods and services of the alleged infringer) had to be abandoned under the harmonized rules of EU trademark law. Nonetheless, the Court was confident that, in principle, the traditional requirement of use as a trademark, as interpreted and applied in Johann Sebastian Bach, had survived the harmonization of trademark law.Footnote 45

This assumption, however, was premature. EU trademark law does not explicitly state that, for an infringement claim to be successful, the allegedly infringing use must constitute use for the purpose of distinguishing the alleged infringer’s own goods. The CJEU could have deduced this strict trademark use requirement from the statutory criterion of use “in relation to goods or services” laid down in Art. 9(2) EUTMR and Art. 10(2) TMD.Footnote 46 Arguably, the statutory criterion of use in relation to goods or services can be understood to require use of a conflicting sign for the purpose of identifying and distinguishing the goods and services of the alleged infringer. Following this approach, the CJEU could have established a strict trademark use requirement which, as demonstrated in Johann Sebastian Bach, could have served as a safeguard to prevent trademark rights from being asserted against use in an artistic context. At the same time, the development of a strict trademark use requirement would have led to a boundary line between trademark actions falling under harmonized trademark law and additional protection against “use of a sign other than use for the purposes of distinguishing goods or services”, which EU law leaves to the discretion of EU Member States in accordance with Art. 10(6) TMD.Footnote 47

Instead of drawing these boundary lines, however, the CJEU opted for a much more flexible application of the gatekeeper criterion of use in relation to goods or services.Footnote 48 The Court refrained from sharpening the conceptual contours of use in relation to goods or services in the way described. It did not establish a strict requirement of “use as a trademark.” Instead, the CJEU constantly weakened this general protection requirement. Prior to the German Johann Sebastian Bach decision, the CJEU had already found in BMW/Deenik that use for the purpose of informing the public about repair and maintenance services offered with regard to trademarked products satisfied the criterion of use in relation to goods or services – even though Deenik had not used the trademark BMW to pass off his second-hand cars and repair services as offers stemming from BMW. Deenik had merely referred to BMW as the owner of the car brand that was central to his own activities.Footnote 49

The CJEU also qualified use in comparative advertising as use in relation to goods or services on the ground that the advertiser made use of a competitor’s trademark to distinguish its own products from those of the competitor.Footnote 50 Summarizing the notion of use “in relation to goods or services,” the Court held that, to satisfy this precondition for an infringement action, it was sufficient that a link be established with goods or services. This formula can be found in the Céline decision where, with regard to the interface between trademark and trade name rights, the Court held that, once a link was established between the company, trade or shop name and the goods or services offered by the alleged infringer, trademark use in relation to goods or services could no longer be denied – even where the name was not affixed to marketed goods as such.Footnote 51 The formula of a link with goods or services, then, became established case law in later decisions dealing with keyword advertising. In Google France and Google, the CJEU confirmed that relevant use in relation to goods or services existed “in any event” where a third party used a conflicting sign in such a way that a link was established between that sign and the goods or services offered by the third party.Footnote 52 In L’Oréal/eBay, the Court found that the criterion of a link was satisfied because eBay’s advertisements created “an obvious association between the trade-marked goods which are mentioned in the advertisements and the possibility of buying those goods through eBay”.Footnote 53 Besides extending the trademark use concept to referential use that designates the goods or services of the trademark owner, the CJEU thus also adopted a low threshold requirement with regard to the connection with goods or services as such: a mere “link” or “association” is sufficient.Footnote 54

2.4 Full Exposure of Artists to Infringement Claims

As a result, the gatekeeper criterion of use “in relation to goods or services” does not prevent a trademark claim against references to the trademark that are made only to identify goods or services as those of the trademark owner and are not perceived by the public as indications of commercial source. The strict test of use as a trademark that the Higher Court of Appeals of Dresden applied in Johann Sebastian Bach has not been confirmed at EU level. By contrast, the CJEU brought several forms of referential use – references to the trademark as the distinctive sign of the trademark owner – within the scope of EU trademark rights.Footnote 55

In contrast to the approach taken in Johann Sebastian Bach, this elastic interpretation of the trademark use requirement at EU level can have a deep impact on use in a cultural context. If a mere link with goods or services is sufficient to bring unauthorized use within the scope of trademark rights, there is no clear boundary between non-actionable use for artistic expression and actionable use as a trademark. This development can be placed in the context of the extension of EU trademark protection to a mark’s economic and communication value.Footnote 56 The CJEU explicitly recognized a trademark’s communication, investment and advertising functions in L’Oréal/Bellure.Footnote 57 Once trademark law is employed as a vehicle to protect not only the traditional origin function but also these accessory functions, the broadening of the concept of use in relation to goods or services is almost inevitable. A trademark’s economic and communication value may be damaged in contexts that do not involve confusion about commercial source. A biting Mickey Mouse parody, for example, is unlikely to mislead the public into believing that it stems from Disney. Nonetheless, it may have a negative effect on the perception of the Mickey Mouse trademark and its brand value. Hence, the Court’s elastic interpretation of the threshold requirement of use in relation to goods or services can be regarded as a corollary of the broad function theory that recognizes communication, investment and advertising functions in addition to the traditional origin function.Footnote 58

In practice, the evolution of this elastic concept of use in relation to goods or services brings about a remarkable change in the climate surrounding the use of protected signs in a cultural context. In the absence of a strict requirement of use as a trademark – understood in the sense of use for the purpose of identifying and distinguishing the goods or services of the alleged infringer – the threshold criterion of use in relation to goods or services loses its gatekeeper function.Footnote 59 With jurisprudence encouraging the inclusion of mere references to protected signs, the CJEU has opened the doors to trademark protection wide. A trademark claim can no longer be excluded from the outset if reference is made to protected signs in an artistic context. The mere use of a trademark in some relation to goods or services can serve as a starting point for an infringement claim.Footnote 60 In line with CJEU jurisprudence, a mere reference to the trademark and a mere link with goods or services may be sufficient to trigger an infringement action.Footnote 61 In the light of the elastic standard developed by the CJEU, even decorative use of a trademark may amount to actionable trademark use.Footnote 62 Not only references in comparative and keyword advertising, but also references for artistic purposes, such as the use of a trademark in a parody, may thus fall within the scope of the exclusive rights awarded under EU trademark law.

Again, it is remarkable that the reaction of EU policymakers to this development differs substantially when comparing artistic and commercial expression. While the inclusion of referential use in the canon of actionable trademark use led to the adoption of Art. 9(3)(f) EUTMR and Art. 10(3)(f) TMD, which explicitly immunize comparative advertising against trademark infringement claims, no comparable safeguard has been adopted in favour of artistic use. This difference is even more surprising when it is considered that advertisers are commercial parties involved in the fight for market share and are used to corresponding lawsuits. Artists, by contrast, are not commercial entities and are far less used to legal uncertainty and allegations of trademark infringement. In fact, there is evidence that artists are risk-averse. Mere exposure to a trademark action is likely to have a deterrent effect on artists even if judges do not rule in favour of trademark proprietors in the end.Footnote 63 In various areas of creative activity, concerns have been articulated about artists’ growing fear of being sued for intellectual property infringement.Footnote 64 These fears can have a chilling effect on creativity and cultural diversity. A cease-and-desist letter will be sufficient in many cases to frustrate use of trademarked symbols in an artistic context. An artist seeking to avoid potential lawsuits will refrain from the creation of works based on protected pre-existing material or limit takings to an absolute minimum.Footnote 65 Artists cannot be expected to have sufficient confidence and financial resources to take the risk of a lengthy lawsuit.Footnote 66 Discussing the impact of trademark claims on artistic activity, Florian Cramer gives the following example:

Recently the Rotterdam art platform Roodkapje [Little Red Riding Hood] received mail from a lawyer. The content: a steep bill. For their annual programme “Roodkapje Radicals” the curators advertised with an armed jihad fighter on a fake H&M poster. It was intended as a literal representation of the concept of radical chic, as a playful relativization of their own programme. But for H&M this was a violation of trademark law. When Roodkapje received the invoice from the H&M lawyer, they withdrew the poster. This is not a special event. Artists are regularly confronted with lawsuits.Footnote 67 (explanation within brackets added)

Hence, the legal uncertainty arising from the elastic application of gatekeeper criteria, such as use in the course of trade and use in relation to goods or services, in the jurisprudence of the CJEU leads to a climate that is not conducive to artistic expression. Instead, it is likely to stifle and impoverish artistic productions.

3 Limitations of Trademark Rights

As gatekeeper criteria, such as use in the course of trade and use in relation to goods or services, do not have an immunizing effect similar to the effect of the statutory comparative advertising rule enshrined in Art. 9(3)(f) EUTMR and Art. 10(3)(f) TMD, the question arises whether defences are available in EU trademark law that offer support for artistic expression – in the sense of providing sufficiently robust arguments to refute infringement claims. A survey of limitations of trademark rights shows that several limitations of trademark rights, in particular the referential use defence (Sect. 3.1), the descriptive use defence (Sect. 3.2) and the non-distinctive use defence (Sect. 3.3), are capable of covering artistic forms of use.

3.1 Referential Use Defence

Artists using trademarked source material for their creative work may invoke the defence of referential use that is laid down in Art. 14(1)(c) EUTMR and Art. 14(1)(c) TMD. These provisions define referential use as use “for the purpose of identifying or referring to goods or services as those of the proprietor of that trade mark”. A parody using a trademark to symbolize and criticize policies of the trademark proprietor may fall within the scope of this referential use concept. Prior to the 2015 trademark law reform, EU law only exempted the unauthorized use of trademarks to “indicate the intended purpose of a product or service”.Footnote 68 The law reform broadened the referential use concept substantially.Footnote 69 As indicated, the current version of the provision seems capable of offering breathing space for artistic forms of use, such as use for the purposes of parody.

The potential of the broadened referential use defence to cover artistic use, however, has hardly ever been tested in practice. Nonetheless, it seems possible to illustrate its ambit of operation in light of case scenarios that predate the trademark law reform. The German Federal Supreme Court’s 2005 case Lila Postkarte, for instance, concerned the marketing of postcards that alluded ironically to trademarks and advertising campaigns of the chocolate producer Milka. On purple background corresponding to Milka’s abstract colour mark, the postcard sought to ridicule the nature idyll with cows and mountains that is evoked in Milka advertising. It showed the following poem attributed to “Rainer Maria Milka”:

Über allen Wipfeln ist Ruh,

irgendwo blökt eine Kuh.

Discussing this ironic play with Milka insignia, the German Federal Supreme Court applied a broad notion of actionable use as a trademark in light of CJEU jurisprudence.Footnote 71 Following this approach, the fact that the postcard producer merely referred to Milka trademarks (without employing the Milka trademarks as indications of origin) was sufficient to meet the threshold requirement of use in relation to goods or services.Footnote 72 The German Federal Supreme Court deemed it sufficient that the postcard called to mind the well-known Milka signs.Footnote 73 Accordingly, the Court embarked on a scrutiny of the trademark parody in light of the dilution criteria of detriment to distinctive character or repute, and the taking of unfair advantage.Footnote 74 Weighing Milka’s concerns about a disparagement of the trademarks against the fundamental guarantee of freedom of the arts, however, the Court finally concluded that freedom of art had to prevail in light of the ironic statement made by the postcard.Footnote 75 The use of Milka trademarks was found to have taken place with “due cause” in the sense of Art. 10(2)(c) TMD.Footnote 76 At the time of the decision, the inherent limitation of dilution claims in the EU to uses “without due cause”Footnote 77 constituted the only defence argument for artistic users. Arguably, the case scenario underlying the Lila Postkarte lawsuit would nowadays also allow the referential use defence ensuing from Art. 14(1)(c) TMD and Art. 14(1)(c) EUTMR to be successfully invoked.Footnote 78

3.2 Descriptive Use Defence

A further example of a defence argument that can support artistic expression is the defence of descriptive use. In line with Art. 17 TRIPS which explicitly refers to “fair use of descriptive terms”, Art. 14(1)(b) EUTMR and Art. 14(1)(b) TMD permit the unauthorized use of “signs or indications which […] concern the kind, quality, quantity, intended purpose, value, geographical origin, the time of production of goods or of rendering of the service, or other characteristics of the goods or services”. This limitation of trademark rights can play an important role when work titles or other signs with cultural significance are registered as trademarks. In the Marlene Dietrich decision – concerning an attempt to register a portrait photograph of the famous actress as a trademark – the German Federal Supreme Court held that a photograph of Marlene Dietrich constituted a descriptive indication of product characteristics in respect of books, magazines, photographs, posters, CDs, DVDs, musical performances and film productions.Footnote 79 On the basis of the descriptive use defence, use of the portrait photograph as an indication of film, book or poster characteristics thus remains permissible even if trademark rights are acquired through use in trade.Footnote 80

However, the concept of descriptive use has its limits. Use of a trademarked Marlene Dietrich portrait in a parody or in appropriation art, for instance, is unlikely to constitute permissible descriptive use. It incorporates the trademark itself – in this case a portrait of the actress – in the product. In contrast to a label that is merely attached to the product (and may indicate certain product features), the portrait becomes a central element of the very contents of the product. Decorative use of this nature is unlikely to fall within the scope of the descriptive use concept.Footnote 81 As the CJEU concluded in Adidas/Marca, the purely decorative use of a two-stripe motif on sports clothing “is not intended to give an indication concerning one of the characteristics of those goods”.Footnote 82 Constituting design features, the stripes were not intended to indicate characteristics of the sports and leisure garments.Footnote 83 Similarly, the Court denied descriptive use in Opel/Autec on the ground that the faithful reproduction of the Opel logo on a scale model car could not be regarded as an indication of product characteristics. Instead, the logo became part of the product itself:

However, the affixing of a sign which is identical to a trade mark registered, inter alia, in respect of motor vehicles to scale models of that make of vehicle in order to reproduce those vehicles faithfully is not intended to provide an indication as to a characteristic of those scale models, but is merely an element in the faithful reproduction of the original vehicles.Footnote 84

3.3 Non-Distinctive Use Defence

Besides the descriptive use defence, Art. 14(1)(b) EUTMR and Art. 14(1)(b) TMD also stipulate that the grant of trademark rights will not entitle the proprietor to prohibit a third party from using “signs or indications which are not distinctive”. Evidently, this exemption of non-distinctive use constitutes an important additional defence argument. Annette Kur draws the following line between descriptive use and non-distinctive use:

Similar to descriptive signs which, even when they are registered after having acquired distinctiveness, still contain residues of their original descriptive character that others are free to make use of, inherently indistinctive signs as well will never become the “sole property” of the trademark holder, but must leave room for use by others that only relates to the sign in its original, non-distinctive capacity.Footnote 85

This explanation sheds light on the important function that exempting non-distinctive use may fulfil when trademark protection is acquired with regard to literary and artistic works. In its primary state, a cultural icon, such as the “Mona Lisa” or “The Night Watch” (De Nachtwacht), lacks the inherent distinctive character necessary to serve as an identifier of commercial source – at least in respect of literary and artistic productions.Footnote 86 The trademark owner must actively transform the sign into a badge of origin. Regardless of the acquisition of distinctive character through use, however, a non-distinctive “residue” in the sense of Kur’s explanation, namely the sign’s original cultural meaning, always remains. Like other types of non-distinctive and descriptive signs,Footnote 87 a cultural sign never becomes the sole property of the trademark owner. The sign’s literary and artistic character – the residue stemming from the sign’s evolution in the cultural domain – is beyond reach for the trademark owner.Footnote 88 As this cultural residue is non-distinctive in the context of literary and artistic productions, it falls outside the scope of trademark rights, which – by definition – should cover only the secondary, source-identifying meaning added by the trademark owner. Exempting use of non-distinctive signs or indications, Art. 14(1)(b) EUTMR and Art. 14(1)(b) TMD thus allow for artistic use that relates only to a sign in its original, cultural (and non-distinctive) capacity.Footnote 89 As use of a sign with cultural significance to indicate a specific artistic position is use of the sign as a non-distinctive, artistic reference point, the non-distinctive use defence can be deemed applicable. Rightly understood, Art. 14(1)(b) EUTMR and Art. 14(1)(b) TMD therefore cover use of a trademarked cultural sign in an artistic way – as an indication of a cultural meaning that does not concern the sign’s trademark function of indicating commercial source.Footnote 90

4 Test of Honest Practices

All limitations listed in Art. 14(1) EUTMR and Art. 14(1) TMD, however, are subject to the general “honest practices” proviso set forth in Art. 14(2) EUTMR and Art. 14(2) TMD. In line with this overarching requirement, the limitation of trademark rights in favour of referential, descriptive and non-distinctive use “shall only apply where the use made by the third party is in accordance with honest practices in industrial or commercial matters”. With regard to artistic expression, the new fairness rule enshrined in Recital 21 EUTMR and Recital 27 TMD confirms that the honest practices test is fully applicable. The fact that artistic expression is at stake does not exempt the artist from the obligation to ensure compliance with “honest practices in industrial and commercial matters”.

In principle, the evolution of a fairness rule for artistic expression is a positive development. It offers an important counterbalance to the expansion of trademark protection that allows trademark proprietors to threaten artists with infringement claims,Footnote 91 and to the increasing tendency to grant trademark rights in contemporary cultural symbols and cultural heritage material, which exposes artists to trademark infringement claims when they use trademarked cultural signs as building blocks for new productions.Footnote 92 Given these parallel trends, the adoption of a fairness rule in Recital 21 EUTMR and Recital 27 TMD that specifically deals with artistic expression is an important and welcome step in the right direction.

The alignment of the fairness rule with behavioural standards in industry and commerce, however, is problematic. As already explained, Recital 21 EUTMR and Recital 27 TMD allow a finding of fair use for the purpose of artistic expression only “as long as it is at the same time in accordance with honest practices in industrial and commercial matters”. Immediately, this legislative guideline raises the question whether this standard of honesty can ever be an appropriate yardstick for the assessment of unauthorized use in an artistic context. The fair use analysis may be doomed to fail because industrial and commercial considerations are inappropriate for clarifying the legitimacy of use in the cultural domain. Practical (Sect. 4.1), socio-cultural (Sect. 4.2) and legal-doctrinal (Sect. 4.3) considerations militate against reliance on industrial and commercial standards when artistic expression is at stake.

4.1 Practical Concerns

From a practical point of view, an artist can hardly be expected to be aware of behavioural standards in industry and commerce. The proviso of honest practices in industrial and commercial matters is impractical and disadvantageous for artists because they do not have the knowledge necessary to ensure compliance with these standards. The information deficit weakens the strategic position of artists in infringement proceedings. Even if the burden of establishing dishonest practices is placed on the trademark proprietor,Footnote 93 the artist must ascertain which behavioural norms are applicable to successfully rebut dishonesty arguments. As a trader, the trademark owner can be expected to be well acquainted with standards of honesty in industrial and commercial matters. The artist, by contrast, must first explore applicable behavioural norms. The use of industrial and commercial standards as a yardstick for the assessment of artistic use thus causes an information imbalance that gives the trademark proprietor an advantage. In contrast to artists, trademark owners can remain in their own sector and “play a home game”.

4.2 Theoretical Concerns

Recital 21 EUTMR and Recital 27 TMD, however, also give rise to a more fundamental issue. They raise the question whether artists and artistic productions ought to be subject to industrial and commercial behavioural norms at all. The subordination of artistic expression to an industrial and commercial assessment standard is highly undesirable. It obliges artists to align their cultural work with commercial standards of fairness and honesty that are inappropriate from the outset. Cultural sociology sheds light on the serious risk of eroding art autonomy that arises from the current configuration of the fairness test for artistic expression in EU trademark law. The sociological analysis of the field of literary and artistic production conducted by Pierre Bourdieu leaves no doubt that a thriving literary and artistic sector – capable of unmasking deficiencies in society and providing impulses for the improvement of social and political conditionsFootnote 94 – requires artists’ independence from economic and political powers.

Refining Niklas Luhmann’s concept of relatively closed social systems with a distinct identity and a boundary between them and their environment,Footnote 95 Pierre Bourdieu developed the concept of “fields” in society. Although constituting an autonomous social space with individual rules, dominance structures and an established set of opinions, a field is not isolated from other social spaces and processes surrounding it. According to Bourdieu, the structure of a field results from constant internal conflict between players competing for predominance and leadership.Footnote 96 A field’s degree of autonomy, then, depends on the extent to which external players can influence this internal conflict.Footnote 97 To assess the autonomy of a given field, it is thus necessary to examine its relationship with the social environment in which it is embedded at a given point in time.Footnote 98

Applying this theoretical model to the field of literary and artistic production, Bourdieu assumes that the field’s autonomy rests on the rejection of the capitalism of the bourgeoisie. The specific “nomos” of the literary and artistic field lies in its independence from economic and political powers.Footnote 99 Instead of aligning their work with commercial or political considerations, autonomous artists aim at internal recognition within the field. Artists emancipate themselves from the focus on commercial necessities and rewards.Footnote 100 As a result, the consecration mechanisms in the literary and artistic field – the power to set quality standards and dominate the internal discourse – become self-referential: l’art pour l’art. The field of literature and art becomes a universe that counters the profit logic impregnating economic and political discourse in society.Footnote 101 The break with commercial and political powers constitutes the basis of an artist’s independent, autonomous existence.Footnote 102 It allows artworks to critically reflect on societal conditions and pave the way for necessary reforms.Footnote 103

It follows from this configuration of the field of literary and artistic production that artists must not be obliged to align their work with behavioural standards that stem from another field of society. From this perspective, it is intolerable that Recital 21 EUTMR and Recital 27 TMD put pressure on artists to observe standards of honesty in industrial and commercial matters. Recital 21 EUTMR and Recital 27 TMD appear as an institutionalized subordination of cultural productions to the predominant commercial orientation of modern capitalist societies.Footnote 104

The potential corrosive effect of this legislative decision must not be underestimated. On the basis of his analysis of the power relations in the literary and artistic field, Bourdieu already painted an alarming picture of the field’s degree of autonomy 30 years ago. In light of reduced state subsidies for cultural productions and the rise of culture sponsoring by enterprises, Bourdieu warned of an increasing mutual penetration of the world of art and the world of money: he saw more and more literary and artistic productions becoming subject to entrepreneurial marketing strategies and commercial pressures.Footnote 105 Therefore, he predicted the loss of autonomous literary and artistic productions.Footnote 106 Considering the growing influence of commercial players and profit rationales, he feared that commercial influences would finally suppress the critical thinking that is necessary for independent avant-garde works.Footnote 107

Considering these insights from cultural sociology, it is evident that the reference point chosen in Recital 21 EUTMR and Recital 27 TMD is fundamentally wrong. The requirement of use in accordance with behavioural norms in the industrial and commercial sector cements the supremacy of trade and commerce over the field of art and culture: even if use appears fair and legitimate in the light of artistic standards, it may still amount to trademark infringement when established industrial and commercial practices point in the opposite direction. The legislator allows the logic of commerce and trade to prevail over the l’art pour l’art logic of culture and art – an alarming decision that encourages the erosion of the autonomy of literary and artistic productions.

4.3 Legal-Doctrinal Concerns

The problem becomes even greater when legal-doctrinal developments are factored into the equation. The CJEU tends to determine compliance with honesty in industrial and commercial matters on the basis of the same criteria that inform the analysis of prima facie infringement in trademark confusion and dilution cases.Footnote 108 This jurisprudence strengthens concerns that, by examining artistic use in the light of the honest practices proviso, industrial and commercial standards will prevail and finally erode artistic autonomy. As currently applied, the inquiry into honest commercial practices is far from including values from other societal domains, such as the field of literary and artistic production. Instead, the CJEU simply replicates infringement criteria that belong to the canon of standard behavioural norms in the sector of industry and commerce. In Gillette, the Court held that use would fail to comply with honest practices in industrial and commercial matters if, for example:

  • it is done in such a manner as to give the impression that there is a commercial connection between the third party and the trade mark owner;

  • it affects the value of the trade mark by taking unfair advantage of its distinctive character or repute;

  • it entails the discrediting or denigration of that mark;

  • or where the third party presents its product as an imitation or replica of the product bearing the trade mark of which it is not the owner.Footnote 109

While some of these assessment factors can be traced back to EU legislation in the field of comparative advertising,Footnote 110 the prohibition of use that gives the impression of a commercial connection with the trademark owner, and the ban on use that damages or takes unfair advantage of the mark’s distinctive character or repute, correspond to infringement criteria in the field of trademark protection against confusion and dilution.Footnote 111 The risk of circularity is obvious: by copying almost literally the criteria for establishing prima facie infringement, the CJEU subjects defences to additional scrutiny in light of the same criteria that enabled the trademark owner to bring the infringement claim in the first place. This circular line of reasoning may render defence arguments, such as referential, non-distinctive and descriptive use, moot in practice.Footnote 112 In the keyword advertising case Portakabin, for instance, the Court did not find it contradictory to conclude that

the circumstances under which a trade mark proprietor is, pursuant to Article 5(1) of Directive 89/104 [nowadays Article 10(2)(a) TMD], entitled to prevent an advertiser from using a sign identical with, or similar to, that trade mark as a keyword may […] easily correspond to a situation in which the advertiser cannot claim that it is acting in accordance with honest practices in industrial or commercial matters, and cannot therefore validly rely on the exception …Footnote 113 (comment inside square brackets added)

The corrosive effect of this circular approach on defence arguments that could support artistic expression is evident. Following the current CJEU approach, the same behavioural norms – stemming from the sector of industry and commerce – that have led to a finding of prima facie infringement, support a finding of dishonest practices. In consequence, the requirement of use in accordance with honest practices in industrial and commercial matters degenerates into a torpedo that the trademark proprietor can employ to neutralize limitations of trademark rights that provide defence arguments for artists. The symmetry of criteria for assessing prima facie infringement and determining honesty in industrial and commercial matters can easily lead to a situation where a finding of a likelihood of confusion or dilution already foreshadows that of a lack of compliance with honest commercial practices.

5 Towards an Appropriate Fairness Rule

Hence, the question arises whether, despite the approach chosen by the CJEU, it is possible to alleviate the problems arising from a fairness rule for artistic expression that is aligned with behavioural standards in the industrial and commercial domain. A first signpost for potential solutions came to light during the debate on the amendment of EU trademark law. Seeking to provide guidance for the 2015 law reform, the “Recommendation on Measures to Safeguard Freedom of Expression and Undistorted Competition in EU Trade Mark Law”Footnote 114 proposed to solve the problem of circularity in the honest practices jurisprudence as follows:

The only way to make sense of the wording would be to clarify that although the basic concepts (likelihood of confusion, abuse of reputation) informing the evaluation of honest business practices are the same as those governing infringement, their application is different in that the leeway for using a basically conflicting mark is much broader where applications or limitations apply, thereby confining the proprietor’s right to oppose such use to cases of disproportionate harm.Footnote 115

The argument thus runs as follows: even if the assessment of honesty in industrial and commercial matters rests on the same criteria that have previously been used to establish prima facie infringement, the outcome can still be different when the criteria are applied in a more flexible way.Footnote 116 The required flexibility can be derived from the values underlying the adoption of limitations in EU trademark law, such as the defences for referential, non-distinctive and descriptive use. Weighing the interests of the trademark owner against the interests of the defendant, trademark judges can attach particular importance to the values that support the position of the defendant and avoid the verdict of infringement. In the balancing process, the principle of proportionality plays a central role. The scope of the trademark owner’s exclusive rights should be confined to cases of disproportionate harm.

When a trademark is used for the purpose of artistic expression, these guidelines allow the artist to prevail for at least two reasons: the need to reconcile trademark protection with freedom of expression and freedom of the arts (Sect. 5.1), and the disproportionality of enforcing trademark rights even though artistic use is unlikely to imperil the essential origin function of the trademark (Sect. 5.2). As the status quo is unacceptable in light of these fundamental considerations, it is advisable to introduce a bias in favour of artists: a legal presumption of fair use (Sect. 5.3). Court decisions on both sides of the Atlantic offer support for this solution (Sect. 5.4).

5.1 Fundamental Rights

Artistic expression enjoys protection on the basis of the constitutional guarantee of freedom of expression and freedom of the arts in Arts. 11 and 13 of the EU Charter of Fundamental Rights (CFR).Footnote 117 The artist and the trademark proprietor thus meet at the same level. While the trademark owner can invoke the recognition of intellectual property in Art. 17(2) CFR,Footnote 118 the artist can rely on Arts. 11 and 13 CFR. The legal position of the artist is not a priori weaker than the status enjoyed by the trademark owner. In copyright law, the CJEU already gave parody and quotation rules that serve freedom of expression and freedom of the artsFootnote 119 the elevated status of “user rights”.Footnote 120 In Funke Medien and Spiegel Online, the Court explicitly confirmed the status of user rights by pointing out that,

although Article 5 [of the Information Society DirectiveFootnote 121] is expressly entitled “Exceptions and limitations”, it should be noted that those exceptions or limitations do themselves confer rights on the users of works or of other subject matter.Footnote 122 (explanation and reference inside square brackets added)

Taking this development in EU copyright law as a reference point, it seems only a small step to draw a parallel in trademark law and recognize that, by granting freedom of referential, non-distinctive and descriptive use, Art. 14(1)(b) and (c) EUTMR and Art. 14(1)(b) and (c) TMD bestow user rights upon artists.Footnote 123

5.2 Proportionality

In addition, use of trademarks in an artistic setting constitutes a specific form of use. It is use in a metaphorical, non-brandingFootnote 124 sense: the trademark is not employed as an identifier of commercial source but as a symbol of personal or societal conditions. Use of trademarks in art concerns a metaphorical play with the associations evoked by a trademark in the minds of consumers and the societal conditions that a trademark reflects.Footnote 125 This insight has a deep impact on the balancing exercise to be conducted in light of the principle of proportionality. As the artist does not use the trademark as a badge of origin, the detriment to the trademark proprietor is, by definition, reduced.

Artistic use may still do harm by mocking and criticizing the trademark owner, or using the trademark for a critique of societal conditions that the trademark owner finds irreconcilable with the favourable brand image the latter wishes to maintain.Footnote 126 Nonetheless, the fact remains that artistic use does not encroach upon the essential function of the trademark: the function of guaranteeing the commercial origin of goods or services.Footnote 127 From this perspective, the detriment to the trademark owner is limited from the outset.

5.3 Legal Presumption of Compliance with Honest Practices

Taking the described insights together – the anchorage of artistic expression in constitutional freedoms and the proportionality of harm flowing from a metaphorical play with trademarks – it becomes possible to weave a general bias in favour of artistic expression into the fabric of the honest practices test: a legal bias in the sense of a legal presumption of fair use that allows use of a trademark for the purpose of artistic expression to routinely survive scrutiny in light of the honest practices proviso. Following this maxim, use of trademarks should be deemed fair in artistic contexts unless the trademark proprietor manages to overcome the legal presumption by presenting individualized factsFootnote 128 that provide proof of unusually grave trademark harm. More specifically, the trademark owner should be obliged to demonstrate that, despite the artistic setting, the use explicitly misleads consumers as to the commercial origin of the artwork. In the case of a trademark with a reputation that enjoys protection against dilution,Footnote 129 the trademark owner should be obliged to show that the use deliberately blurs, tarnishes or exploits in an unfair manner the distinctiveness or repute of such a trademark.Footnote 130 As the words “explicitly” and “deliberately” indicate, the threshold for a finding of dishonest practices should thus be higher than in the regular confusion or dilution analysis. This approach is in line with the strategy described above for remedying the circularity in CJEU jurisprudence. Although assessment criteria are used that have already supported a finding of prima facie infringement, the outcome of the honest practices analysis can be different because the criteria are applied in a modified way – in a way that lends sufficient weight to freedom of expression and freedom of the arts.

Interestingly, this modification of the honest practices test in cases of artistic expression finds support in Recital 21 EUTMR and Recital 27 TMD themselves. As discussed, these Recitals are problematic because they endanger art autonomy by stipulating that use for the purpose of artistic expression can be deemed fair only as long as it is in accordance with honest practices in industrial and commercial matters. In addition, however, Recital 21 EUTMR and Recital 27 recall the necessity to safeguard freedom of expression:

Furthermore, this Regulation [this Directive] should be applied in a way that ensures full respect for fundamental rights and freedoms, and in particular the freedom of expression. (addition within brackets added)

As Jens Schovsbo explains, this additional reference to freedom of expression impacts the application of all individual norms of EU trademark law, including the honest practices proviso itself:

The first part of the Recital provides for limitations but only to the extent that the use by third parties is fair and in accordance with honest practices in industrial and commercial matters. The application of fundamental rights and freedoms is not, however, made subject to the “fair and honest practices” test. Instead, this part constitutes a freestanding test (cf. the use of the word “furthermore”). This is also the effect of the use of the opening word – “furthermore” – and by the adjective “full respect.” It thus follows from the wording of the Recital itself that these interests should be taken into account when applying any rule or principle of trademark law […] including the definition of which uses are “fair” and in conformity with “honest practices”.Footnote 131 (emphasis in the original text)

Therefore, it is important to recognize that the honest practices proviso itself is subject to more thorough scrutiny in light of freedom of expression. In cases where trademarks appear in a literary and artistic context, the second part of Recital 21 EUTMR and Recital 27 TMD (the sentence starting with “furthermore”) makes it necessary to give the honest practices proviso a meaning that “fully” respects freedom of expression. To achieve this goal, it is consistent to weave the bias described in favour of users in the artistic domain into the honest practices test. Instead of the standard confusion or dilution analysis, a higher threshold for demonstrating dishonest use must be applied.

The proposed higher bar of explicitly misleading or deliberately diluting use implements this approach. Only if use in the artistic domain is evidently disproportionate and harmful, should the trademark owner be able to demonstrate unusual circumstances that attest to dishonest practices and neutralize an artist’s invocation of referential, non-distinctive or descriptive use arguments. Only then is it justified to allow behavioural standards of industry and commerce to inform the analysis because the literary and artistic context proves to be a mere disguise for obvious trademark infringement. As this configuration of the honest practices test in cases of artistic use follows from the second “furthermore” part of Recital 21 EUTMR and Recital 27 TMD, the proposed solution based on a legal presumption of fair use is fully in line with EU trademark law. It is even a legal obligation that follows directly from the explicit confirmation of the need to safeguard freedom of expression in Recital 21 EUTMR and Recital 27 TMD.Footnote 132

Moreover, the proposed distribution of the burden of proof is no outlier in EU trademark law. As explained, Art. 9(3)(f) EUTMR and Art. 10(3)(f) TMD already provide for a similar solution with regard to comparative advertising. Adopting a legal presumption of fair use in favour of artists can remedy the imbalance described in the treatment of commercial and artistic expression. Requiring explicitly misleading or deliberately diluting use in cases that concern artistic expression, EU trademark law offers a robust set of safeguards in both cases – commercial and artistic expression.

The proposed interpretation of the honest practices test in cases of artistic expression – leading to a legal presumption of fair use – also alleviates the problem of circularity of reasoning in CJEU jurisprudence. Providing qualified confusion and dilution criteria for the honest practices inquiry, this interpretation obliges the trademark owner to demonstrate a higher degree of harm. The artistic use of a trademark can be deemed to comply with honest practices in industrial and commercial matters as long as it does not explicitly mislead consumers as to the commercial source of the literary and artistic work, and as long as it does not deliberately damage or derive unfair advantage from the distinctiveness or repute of the trademark at issue. The introduction of the higher threshold of explicitly confusing or deliberately diluting use, makes the leeway for users in the artistic domain broader and limits the rights of the trademark owner to cases of disproportionate harm.Footnote 133

To some extent, the qualified confusion and dilution criteria for the honest practices test also takes care of the concern that behavioural standards in the sector of industry and commerce may prevail over art autonomy and govern creative processes in the artistic domain. Instead of allowing trademark categories of infringement to dominate the analysis, the question of an artistic context enters the picture and raises the bar for a finding of dishonest practices. In cases where a trademark is artistically relevant to the cultural production at issue, the trademark proprietor can only succeed if the allegedly infringing use explicitly misleads the public or deliberately dilutes the mark. As a result, an assessment criterion from the artistic domain – the artistic setting of the use – reduces the impact of trademark rights. Instead of allowing any form of confusion or dilution to tip the scales against the user in the artistic domain, only forms of use that are clearly harmful from a trademark perspective are actionable. The supremacy of behavioural standards known from the field of industry and commerce is confined to cases of evidently disproportionate harm that the trademark owner can hardly be expected to tolerate.

In sum, a circular repetition of standard confusion or dilution criteria in the honest practices analysis – and an erosion of art autonomy – can be prevented by aligning the honest practices proviso with the test of explicitly confusing or deliberately diluting use. This qualified test of confusion or dilution should constitute the threshold for rebutting the legal presumption of non-actionable use in an artistic context. When the higher threshold of explicitly misleading or deliberately diluting use is applied to identify dishonest practices in connection with the use of trademarks in an artistic setting, the honest practices test no longer deprives limitations of trademark rights of their function to allow for freedom of expression and freedom of the arts. Instead, the honest practices inquiry starts with a bias in favour of the artist – the presumption of fair use – and raises the question whether the trademark owner can rebut this legal presumption by providing proof of evidently disproportionate harm that unmasks the artistic use argument as mere pretence to conceal blatant trademark infringement.

5.4 Case-Law Precedents

Case-law developments on both sides of the Atlantic offer additional support for this solution of the honest practices dilemma. With regard to protection against confusion, the evolution of the so-called “Rogers” test in the U.S. is of particular importance (Sect. 5.4.1). As to dilution claims, the decision of the Benelux Court of Justice in Moët Hennessy/Cedric Art offers a blueprint for the implementation of the bias described in favour of artistic use (Sect. 5.4.2).

5.4.1 Higher Threshold for Protection Against Confusion

The development of the “Rogers” test in the U.S. began with the decision of the U.S. Court of Appeals for the Second Circuit in Rogers/Grimaldi. In this case, the Court was called upon to decide on an infringement claim brought by the actress Ginger Rogers against the use of her name in the title of Federico Fellini’s film “Ginger and Fred.” The film told the story of two fictional Italian cabaret performers – Pippo and Amelia – who imitated Ginger Rogers and Fred Astaire and became known in Italy as “Ginger and Fred.” Seeking to make a satiric comment on television variety shows, the film focused on a televised reunion of Pippo and Amelia many years after their retirement. Ginger Rogers based her infringement claim on the argument that the film’s title created the false impression that she was associated with the film production.Footnote 134

Dealing with this claim, the Court of Appeals emphasized the expressive dimension of film titles. Judge Newman explained that filmmakers frequently relied on “word-play, ambiguity, irony, and allusion in titling their works”.Footnote 135 The Court also lent weight to the interest of the audience in sufficient breathing space for free expression. The subtleties of a title could enrich understanding of the work. Consumers of artistic works had a dual interest against this background: on the one hand, the interest in not being misled; on the other hand, the interest in enjoying the results of the filmmaker’s freedom of expression. For all these reasons, the Court concluded that the expressive element of titles of literary and artistic works required more protection than the labelling of ordinary commercial products:

We believe that in general the [Lanham] Act should be construed to apply to artistic works only where the public interest in avoiding consumer confusion outweighs the public interest in free expression.Footnote 136 (text inside square brackets added)

From the outset, the Court thus established a bias in favour of users in the artistic domain. Instead of allowing concerns about regular confusion harm to occupy centre stage, the Court was willing to let the interest in free expression prevail. This approach corresponds with the strategy recommended above: to avoid an erosion of artistic autonomy and provide sufficient scope for freedom of expression and freedom of the arts, it is necessary to depart from the standard trademark infringement analysis and factor an element into the honest practices analysis that permits the expressive nature of the use to tip the scales in favour of the artistic user. In Rogers, this approach culminated in the creation of an assessment framework that later became known as the “Rogers” test:Footnote 137

In the context of allegedly misleading titles using a celebrity’s name, that balance will normally not support application of the [Lanham] Act unless the title has no artistic relevance to the underlying work whatsoever, or, if it has some artistic relevance, unless the title explicitly misleads as to the source or the content of the work.Footnote 138 (text inside square brackets added)

Hence, permitted use in an artistic context is the rule; infringing use is the exception. Only if the unauthorized use explicitly misleads the public can an infringement claim have success.Footnote 139 Following this approach, the Second Circuit focused on the question whether there were clear indications that the name “Ginger” had been included in the film title for the very purpose of giving the false impression that Ginger Rogers endorsed and supported the film production. As there was no evidence that the film title was explicitly misleading in this sense, the Court found no infringement:

The survey evidence, even if its validity is assumed, indicates at most that some members of the public would draw the incorrect inference that Rogers had some involvement with the film. But that risk of misunderstanding, not engendered by any overt claim in the title, is so outweighed by the interests in artistic expression as to preclude application of the Lanham Act.Footnote 140

The Court thus suppressed standard infringement arguments and instead lent weight to the expressive nature of the allegedly infringing use. Ginger Rogers could only have rebutted the presumption of non-infringement by demonstrating explicitly misleading use under the guise of literary and artistic expression. This approach – allowing artistic relevance to pose a substantial obstacle to standard trademark infringement arguments – is fully in line with the configuration of the honest practices proviso proposed above.

Subsequent developments in U.S. case law confirm that the “Rogers” test can provide a useful template for trademark cases. Rogers concerned the allegedly misleading use of a celebrity’s name in a film title.Footnote 141 The Second Circuit, however, did not hesitate to broaden the test’s ambit of operation several months later in Cliffs Notes/Bantham Doubleday – a case that concerned book parodies in study guide format that imitated distinctive elements of the covers of Cliffs Notes’ study guides for short stories, plays and books.Footnote 142 Dealing with the satirical play with the format and style of Cliffs Notes’ books, the Second Circuit pointed out that the case did not raise the question whether a title was false advertising but whether the appearance of a work’s cover was confusingly similar to the elements of an earlier cover protected by trademark. The Court also recognized that, in Cliffs Notes, an element of parody that had not been present in Rogers entered the picture. These differences, however, did not inhibit the Second Circuit from relying on the “Rogers” test. On the contrary, the Court emphasized that it was appropriate to weigh the public interest in free expression against the public interest in avoiding consumer confusion in any case where an expressive work was alleged to infringe a trademark right under the U.S. Lanham Act:

Thus, we hold that the Rogers balancing approach is generally applicable to Lanham Act claims against works of artistic expression, a category that includes parody.Footnote 143

Applying the “Rogers” test, the Court then dismissed the infringement claim as a matter of law even though the district judge had found a strong likelihood of confusion. The Second Circuit recalled that trademark owners had to tolerate more and surmount a higher hurdle when artistic expression was involved.Footnote 144

5.4.2 Higher Threshold for Protection Against Dilution

In the field of protection against dilution, a similar tendency of immunizing artistic use against trademark infringement claims comes to the fore in the decision of the Benelux Court of Justice in Moët Hennessy/Cedric Art. The case concerned the open-ended defence of “due cause”, which, under Art. 9(2)(c) EUTMR and Art. 10(2)(c) TMD, makes it possible to escape dilution claims based on blurring, tarnishment or free-riding arguments.Footnote 145 In Benelux trademark law, the “due cause” defence is also available under Art. 2.20(2)(d) of the Benelux Convention on Intellectual Property (BCIP), which offers trademark owners the possibility of bringing infringement claims even if use does not serve the purpose of distinguishing goods or services in the course of trade.Footnote 146 Prior to the decision of the Benelux Court of Justice, the due cause defence had already prevented the condemnation of biting “Miffy” (Nijntje) parodies that had depicted the trademarked children’s book character as a 9/11 terrorist.Footnote 147 In Moët Hennessy, the Benelux Court of Justice went a step further. Reaching beyond parody cases, it developed an exceptio artis on the basis of the due cause defence. The case concerned the use of the trademarked Dom Pérignon bottleFootnote 148 in stylized form and neon colours in paintings, which, according to the artist Cédric Peers, played with pointillism and pop art.Footnote 149

Assessing this unauthorized use of Hennessy’s trademark, the Benelux Court of Justice stated that artistic freedom – as an aspect of the artist’s right to freedom of expression – could constitute a due cause when “there is an artistic expression that is the original result of a creative shaping process.”Footnote 150 The Court added, however, that the artistic expression must not specifically intend to harm the trademark or the proprietor of the trademark.Footnote 151 The Court thus brought into focus the question whether the artist intended to cause damage. Accordingly, it required evidence of intention to harm the trademark or the trademark owner.

Like the “Rogers” test in the U.S., the decision in Moët Hennessy points in the direction of a legal presumption of non-infringement that can only be rebutted when exceptional circumstances arise. Interestingly, the Benelux Court of Justice explicitly relied on Art. 10(1) of the European Convention on Human Rights (ECHR) to undergird the artist’s right to include trademarks in artistic expression without prior authorization. Instead of referring to trademark norms, such as the honest practices proviso, the Court based the prohibition of use that specifically aims to cause harm on Art. 10(2) ECHR, which allows limitations of freedom of expression that are “necessary in a democratic society […] for the protection of the reputation or rights of others …”.Footnote 152 Hence, the Court viewed the trademark infringement claim through the prism of fundamental rights and refrained from presuming any superiority of trademark protection that could have led to an assessment on the basis of regular confusion or dilution standards. Instead of scrutinizing the artistic use in light of trademark infringement categories, such as blurring, tarnishment and unfair free-riding, the Court aligned its ruling with the guarantee of freedom of expression in the ECHR and required use that specifically aims to cause damage.

6 Conclusion

EU trademark law fails to provide for robust gatekeeper requirements that render infringement claims against use in artistic contexts futile from the outset. Under the aegis of the CJEU, the general requirements of use “in the course of trade” and “in relation to goods or services” have lost their potential to prevent trademark owners from establishing prima facie infringement. The regulation of artistic use differs markedly from the situation in the area of comparative advertising, where the 2015 trademark law reform led to the adoption of a new rule that shields advertisers complying with MCAD requirements against trademark infringement claims. In the absence of a comparable rule for artistic use, artists can only invoke defences for referential, descriptive and non-infringing use to justify the use of trademarks in their creative work. This imbalance in the treatment of commercial expression on the one hand, and artistic expression on the other, is further enhanced by the additional requirement to ensure compliance with honest practices in industrial and commercial matters. The honest practices test subordinates artistic creativity to behavioural standards in the field of industry and commerce. It poses a threat to art autonomy. The CJEU enhances this risk by replicating standard confusion and dilution criteria in the honest practices analysis. To provide sufficient scope for freedom of expression and freedom of the arts, it is indispensable against this background to change the configuration of the EU limitation infrastructure for artistic use. As a way out of the dilemma, a legal presumption of fair use must be introduced, which the trademark owner can only overcome by showing that the artistic use explicitly causes confusion or deliberately blurs, tarnishes or takes unfair advantage of the distinctive character or repute of a trademark with reputation.