SYDNEY – In a landmark decision for intellectual property rights, Australian fashion designer Katie Perry has secured a significant victory in her long-running trademark dispute with international pop superstar Katy Perry. The High Court of Australia ruled on Wednesday, March 11, 2026, in favor of the designer, finding that the singer’s use of the “Katy Perry” name did not infringe upon the Australian designer’s established trademark.
The legal battle, which began in 2009 as Katy Perry prepared for her “Hello Katy” Australian tour, gained momentum in 2019 when Katie Perry initiated legal proceedings in the Federal Court. The designer alleged that the sale of the singer’s branded clothing, shoes, and headwear constituted trademark infringement. While Katie Perry initially won in the lower court, that decision was overturned on appeal in 2024, leading to the current appeal before the High Court.
A Decade-Long Dispute Over a Name
The core of the dispute revolved around who had the right to commercially utilize the name “Katie Perry” in Australia. Kathryn Elizabeth Hudson, known globally as Katy Perry, adopted her stage name around 2001. Katie Perry, the Australian designer, born with the name, briefly used other names including Katie Taylor, before establishing her fashion brand in 2007 and registering the “Katie Perry” trademark for clothing in September 2008.
The timing proved crucial. Shortly after Katie Perry registered her trademark, Katy Perry released the hit single “I Kissed a Girl” and began establishing a significant presence in the Australian market, including launching an online merchandise store in October 2008.
According to reporting from The Guardian, Katy Perry’s team initially attempted to challenge Katie Perry’s trademark in 2009, but were unsuccessful. The designer’s trademark was officially registered in July 2009, and Katy Perry subsequently registered her own trademark – though not for clothing – in Australia in November 2011.
Foto: https://www.katieperry.com.au/
Katie Perry
Protecting Small Businesses
The High Court’s decision effectively upholds the Australian designer’s right to operate her fashion brand under the “Katie Perry” name. The court determined that Katy Perry’s brand, Kitty Purry, and its international distributor, Bravado, were “consistent users” of the designer’s trademark. This ruling is significant not just for the parties involved, but for the broader implications regarding trademark protection for smaller businesses operating alongside globally recognized brands.
“This has been an incredibly long and difficult journey, but today confirms what I always believed – that trademarks should protect businesses of all sizes,” Katie Perry stated on her website following the ruling. “This case was never just about a name. It was about protecting small businesses in Australia.”
The case highlights the complexities of trademark law, particularly when dealing with identical or similar names used by entities in different industries. It underscores the importance of establishing a clear and defensible trademark early on, and the potential for lengthy and costly legal battles when such conflicts arise. The ruling serves as a reminder that even globally recognized brands are subject to the same legal frameworks as smaller enterprises.
As reported by ABC News, the court found that no ordinary person in Australia would likely confuse products bearing the Katie Perry name with those associated with the singer, given the “heightened strength of the reputation of Katy Perry.”
The legal saga is now definitively closed, with the High Court’s decision representing a final resolution to the dispute. Katie Perry can now continue to build her fashion brand without the shadow of legal challenges from the international music star.
The next step for Katie Perry is the launch of her Spring/Summer 2026 collection, which is slated for release later this month. Fans and followers can find more information and updates on her official website, katieperry.com.au.
