13/04/2026
Can you lose the right to use your own name in business?
That’s exactly what happened in a recent High Court of Australia decision involving Katy Perry and Australian designer Katie Perry.
The case is a powerful reminder that:
✔️ Trade mark registration matters more than reputation
✔️ Expanding your brand into new areas can create legal risk
✔️ Even global fame won’t always protect you
If you run a business or are building a brand, this is a must-read.
📖 Find out what the decision means and how to protect your brand:
High Court rules Katy Perry infringed ‘Katie Perry’ trade mark—what this landmark 2026 decision means for brand protection, reputation, and expansion in Australia.
