Navigating Trademark Challenges Amid the Rise of Generative AI in Branding and Marketing

Generative artificial intelligence (AI) has dramatically changed the way businesses approach creation, communication, and marketing. While AI offers unprecedented opportunities for efficiency and creativity, it also presents significant legal risks, particularly in the realm of trademark law. Brand owners and businesses using generative AI must navigate these challenges carefully to avoid infringement and dilution claims.

Although much attention has focused on AI’s intersection with copyright law, the implications for trademark enforcement and infringement have received comparatively less scrutiny. As AI-generated content proliferates online, traditional trademark boundaries are being tested in real time. Issues such as deepfakes, image manipulation, and the creation of logos or slogans that closely resemble existing trademarks raise complex questions about when AI use crosses into infringement and who bears responsibility.

Trademark infringement occurs when a party uses, in commerce, a word, term, name, symbol, or device likely to cause confusion regarding the affiliation, sponsorship, or approval of goods or services. Generative AI platforms can rapidly produce logos, slogans, brand names, and entire marketing campaigns, enabling even non-creatives to generate content quickly. However, this speed and ease increase the risk that AI-generated content may unintentionally infringe on third-party trademarks.

For example, AI might inadvertently create content confusingly similar to an existing trademark. More concerningly, AI platforms may generate infringing content by referencing or “drawing inspiration” from trademarks embedded in their training data without the user’s knowledge. When users deploy such AI-generated content commercially, they may face trademark liability despite lacking intent to infringe.

Trademark risks extend beyond direct infringement to dilution of famous marks. Dilution occurs when a mark similar to a famous trademark weakens its distinctiveness or harms its reputation, regardless of consumer confusion. Two types of dilution exist: blurring and tarnishment. Blurring happens when a famous mark is used in connection with unrelated goods or services, diminishing its unique identity. Tarnishment involves associating a famous mark with offensive or low-quality products, damaging its reputation.

AI-generated images, logos, slogans, and marketing materials may risk dilution claims if they incorporate or mimic famous marks, even without causing confusion. This risk applies whether the AI content is used for genuine products or derogatory content. Human users prompting AI to create content that trades on famous marks for commercial gain may face heightened liability due to potential willfulness.

To mitigate these risks, businesses must rigorously review all AI outputs before commercial use. Vetting vendors who provide design services—whether AI-generated or human-created—is essential to avoid inadvertently acquiring trademark liability. Documenting human oversight in AI content creation processes also helps establish responsible use.

Trademark owners face consequences if they fail to police unauthorized or AI-generated uses of their marks. Courts may interpret inaction as acquiescence, weakening future infringement or dilution claims. Moreover, widespread misuse can erode a brand’s distinctiveness, increasing the risk of genericide and loss of exclusivity. For famous marks, ignoring AI-generated misuse can undermine claims of fame and dilute commercial impact.

Given that AI does not inherently respect the boundaries of original creativity versus infringement, trademark enforcement strategies must adapt accordingly. Brand owners should consider federal registration to strengthen protection and remain vigilant in monitoring and enforcing their rights against both human and AI-generated threats.

As generative AI becomes integral to creative and marketing workflows, trademark law enters uncharted territory. Legal professionals with expertise in intellectual property are crucial for protecting trademarks, enforcing rights, and defending against infringement or dilution claims related to AI-generated content.

Brian M. Wheeler, Partner at Atkinson, Andelson, Loya, Ruud & Romo, leads the firm’s Intellectual Property team and emphasizes the importance of proactive trademark protection in the AI era. Businesses seeking guidance on trademark registration or enforcement in the context of AI should consult experienced IP counsel to navigate these emerging challenges effectively.