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KATIE PERRY vs KATY PERRY: The High Court Has Spoken

KATIE PERRY vs KATY PERRY: The High Court Has Spoken

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When Names Collide: The Katy Perry Trade Mark Battle Ends

In January 2025, we explored the high-profile trade mark dispute between Australian designer Katie Perry and global pop star Katy Perry. After years of legal back-and-forth, the High Court of Australia has now delivered its decision on the substantive issues in the case.

The High Court of Australia has handed down its decision in Taylor v Killer Queen LLC [2026] HCA 5 and the outcome may surprise you. At the centre of the dispute was a deceptively simple question:

Can two “Katy/Katie Perrys” coexist in the marketplace?

The High Court’s Decision

The singer argued that the designer’s registered trade mark for clothing should be cancelled, claiming it would confuse consumers given her international fame. The case moved through multiple courts, with decisions swinging both ways along the journey.

But in a decisive majority ruling, the High Court found in favour of the Australian designer.

Despite Katy Perry’s global reputation, the Court held that use of “KATIE PERRY” for clothing was unlikely to deceive or cause confusion in the Australian market.


A Powerful Reminder for Businesses

Trade mark rights are not awarded based on fame alone. They are built on registration, use, and real-world context.

For small and growing businesses, this decision reinforces just how critical it is to secure your brand early and protect it strategically.

So what does this mean for your business and your brand?

We break down the decision, what the Court considered, and the key takeaways you should be acting on now. Click below to read the full article.

Read Full Insights Article 


Protect Your Brand with Expert Guidance

The Killer Queen, LLC v Taylor case demonstrates how trade mark disputes can become complicated without precise planning and registration. 

 

At Wynnes Patent and Trade Mark Attorneys, we are dedicated to helping you secure and defend your IP. Don’t wait for a dispute to arise – take proactive steps to protect your brand today.

 

Email us at [email protected] or phone us on +61 7 3399 4625 
to explore the possibilities.


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