Australian Designer Katie Perry Wins Landmark Trademark Case Against Pop Star Katy Perry

Sydney, Australia – In a legal battle spanning nearly 17 years, Australian fashion designer Katie Perry has secured a decisive victory against global pop superstar Katy Perry in a trademark dispute. The High Court of Australia ruled on Wednesday that Katie Perry, who registered her business name in 2007 and trademark in 2008, did not infringe upon the reputation of the singer, Katheryn Elizabeth Hudson (known professionally as Katy Perry) and can continue to operate her clothing brand under the “Katie Perry” name.

The Long Road to Resolution

The dispute began in 2009 when Katy Perry’s legal team sent a cease and desist letter to the Australian designer, demanding she withdraw her trademark application. The singer’s lawyers argued that the use of the name “Katie Perry” by the fashion designer would cause confusion among consumers. CNN reports that the designer received the letter shortly after launching her fashion line, which focuses on “colorful and comfortable basics.”

Katie Perry (Taylor) initially won her case in Federal Court in 2023, but that ruling was overturned on appeal in 2024, with her trademark cancelled. The BBC details that Wednesday’s High Court decision has now reinstated the designer’s trademark rights.

High Court Ruling: No Confusion for Consumers

The High Court judges determined that Katy Perry’s reputation was so well-established in Australia that consumers would not likely confuse the fashion brand with the pop singer. According to the BBC, the court found that Katie Perry had not harmed the singer’s reputation.

The Guardian reports that the court also found Katy Perry’s label, Kitty Purry, and her international merchandise distributor, Bravado, had been “assiduous infringers” of the designer’s Katie Perry trademark.

Statements from Both Parties

Katie Taylor, the Australian designer, expressed her relief and vindication. “This has been an incredibly long and tough journey,” she said in a statement. “But today confirms what I always believed – that trademarks should protect businesses of all sizes.”

A representative for Katy Perry stated that the singer “never sought to close down Ms. Taylor’s business or stop her selling clothes under the KATIE PERRY label.” However, they also noted that some issues raised by the singer have been sent back to the full federal court for further consideration. The BBC reports this detail.

Timeline of the Dispute

• 2007: Katie Taylor registers her business name, “Katie Perry.”
• 2008: Katie Taylor applies for a trademark for “Katie Perry” for clothing.
• 2009: Katy Perry’s lawyers send a cease and desist letter to Katie Taylor.
• 2023: Katie Taylor wins her case in Federal Court.
• 2024: The Federal Court ruling is overturned on appeal, and Katie Taylor’s trademark is cancelled.
• March 11, 2026: The High Court of Australia reinstates Katie Taylor’s trademark.