Background: A Trade Mark Dispute Built Around a Name
The dispute arose from the use of the name “Katie Perry”, which Australian designer Katie Jane Taylor (nẻe Perry) had registered as a trade mark in Class 25 for clothing in Australia in 2008. The designer has been operating a fashion label under her own name since 2007.
Meanwhile, international pop star Katheryn Hudson adopted the stage name “Katy Perry” earlier in her career (around 2003) and had built a globally recognised brand under that name. As is common in the entertainment industry, the singer’s brand extended beyond music into merchandising, including items of clothing sold during her international concert tours.
The conflict emerged when Katy Perry’s merchandise, including clothing bearing the name “Katy Perry” was sold in Australia during concert tours.
The fashion designer alleged that these sales infringed her registered trade mark and brought proceedings in the Federal Court of Australia, claiming:
- Trade mark infringement under the Trade Marks Act 1995 (Cth)
- Passing off
- Misleading or deceptive conduct under the Australian Consumer Law
The case quickly attracted global attention because it placed a local designer’s registered trade mark rights in direct conflict with the branding of a globally famous entertainer.
Round 1: The Federal Court’s Original Decision
In 2023, Justice Markovic of the Federal Court found in favour of the fashion designer, concluding that the sale of certain “Katy Perry”-branded clothing items in Australia infringed the registered “Katie Perry” trade mark.
A key aspect of the Court’s reasoning was the centrality of registration in Australia’s trade mark system. The evidence at the time showed the designer held a valid and earlier registered trade mark for clothing, giving her exclusive rights to use the mark in connection with those goods in Australia.
Justice Markovic rejected the argument that the singer’s international reputation automatically displaced the fashion designer’s statutory rights. The Court emphasised that global fame does not override the territorial nature of trade mark rights, particularly where another party holds a registered mark in the relevant class of goods.
The Court found that some merchandise sold during Katy Perry’s Australian tours constituted infringing use. Damages were awarded to the designer, marking a rare instance in which a major international celebrity was found liable for infringing the trade mark rights of a small local business.
Round 2: The Full Federal Court Reverses the Decision
The matter did not end there.
Katy Perry’s company appealed, and in 2024 the Full Federal Court ruled in favour of the pop star, finding not only that the singer had established a reputation in Australia before the clothing brand was established, but also that the designer’s registered trade mark could be cancelled from the Register on the basis that the mark was likely to deceive or cause confusion having regard to the singer’s prior reputation (a ground on which the trade mark could have been opposed at the time of the registration).
The fashion designer then appealed to the High Court.
Round 3: The High Court Delivers the Final Blow
This month, by a majority of three to two, the High Court allowed the fashion designer’s appeal and set aside the Full Court’s earlier decision to cancel her registered trade mark.
The popstar’s legal team had argued that because the singer already had a reputation in September 2008, the designer’s trade mark was likely to deceive or cause confusion. However, the High Court rejected this argument, holding that the evidence did not establish that Katy Perry had a sufficient reputation in Australia, in relation to clothing or related goods, at the relevant time to support cancellation of the registered mark.
While the singer had an emerging reputation in music and entertainment, the Court was not satisfied that this reputation extended to clothing or merchandise in Australia as at the relevant date. Despite her career beginning to take off, there was no evidence that Katy Perry-branded clothing had been sold in Australia by that time.
Instead, the Court concluded that the evidence did not establish the requisite likelihood of deception or confusion necessary to invalidate the registered trade mark and found that the popstar had engaged in a “calculated disregard” of the fashion designer’s rights and has awarded costs to the fashion designer. The exact figure is to be determined by the Full Court of the Federal Court of Australia.
Key Takeaways for Australian IP Practitioners and Brand Owners
This long-running dispute highlights several important lessons for brand owners and trade mark practitioners.
- Trade mark rights remain territorial – The dispute reinforces the territorial nature of trade mark rights. Even a globally recognised celebrity brand does not automatically override a valid Australian trade mark registration. Rights in Australia are ultimately determined by the Australian trade mark register and the statutory framework under the Trade Marks Act 1995 (Cth);
- Reputation must extend to the relevant goods or services – The decision highlights the importance of carefully framed reputation evidence when seeking to invalidate a registered trade mark. Establishing reputation in one field, such as music and entertainment, will not necessarily be sufficient where the reputation must extend to the relevant goods or services, in this case clothing.
- Personal names can present brand risks – The dispute also illustrates the legal complexities that can arise where personal names are used as brands. While adopting a personal name may appear straightforward, conflicts can emerge where multiple parties operate commercially under similar names; and
- Early clearance and registration strategies are critical – Finally, this case highlights the importance of early trade mark clearance and registration strategies. Businesses should consider securing protection in relevant classes and jurisdictions early, particularly where a brand may later expand into adjacent commercial areas such as merchandise, apparel or collaborations.
Broader Implications for Celebrity Merchandising
The case also reflects the increasing convergence of fashion branding and entertainment merchandising.
Celebrity merchandise is now a major commercial industry, often including apparel, footwear, and accessories that compete directly with traditional fashion brands. As a result, entertainers and their management teams must consider trade mark clearance and registration strategies early in a performer’s career, particularly where merchandise is likely to be sold internationally.
To obtain tailored and practical advice on how these principles apply to your business, and to ensure your trade mark and intellectual property arrangements are appropriately protected, contact the Intellectual Property team at Rouse Lawyers.