Can Consumers Challenge a Trademark?

When a company tried to trademark the name "Rapunzel" for dolls and toy figures, Rebecca Curtin, a law professor and fairy-tale doll collector, saw a problem. She believed no business should claim exclusive rights to a name rooted in public folklore for centuries. Acting on this belief, she filed an opposition with the U.S. Patent and Trademark Office (USPTO). What followed was a long legal battle that ended with the Supreme Court declining to hear her case, leaving a key question unresolved: who has the right to challenge trademarks?

The Legal Battle Over a Fairy-Tale Name

Rebecca Curtin’s opposition was based on the idea that consumers deserve access to products named after traditional fairy-tale characters without one company controlling the market. She argued that as a consumer and collector, she would be harmed by the trademark because it limited competition and choice.

The case moved through the Trademark Trial and Appeal Board and then the Federal Circuit. Both courts applied a legal test from a 2014 Supreme Court decision, Lexmark International v. Static Control Components. This test asks whether the person challenging the trademark falls within the "zone of interests" the law aims to protect.

The courts held that the Lanham Act protects commercial actors, not consumers. Since Curtin’s injury would be indirect, her challenge was dismissed. The ruling means consumers may have limited ability to oppose trademarks in administrative proceedings.

Moving Forward

Rebecca Curtin’s case shows the challenges consumers face in trademark law. It raises important questions about balancing business rights with public access to cultural names. While the Supreme Court declined to hear the case, the conversation about who can challenge trademarks is likely to continue.