# Killer Queen LLC

Type: Company

Source: Legal & RegTech Intelligence Brief — https://getlegalbrief.com/entity/killer-queen-llc
Canonical HTML page: https://getlegalbrief.com/entity/killer-queen-llc

## Timeline

- **2026-03-11**: Final Ruling — The Federal Court of Australia rules in favor of the designer, confirming infringement.
- **2019**: Lawsuit Filed — Katie Taylor initiates formal infringement proceedings in the Federal Court.
- **2009**: Initial Conflict — Katy Perry's legal team attempts to block the designer's trademark use.
- **2008**: Trademark Registration — Taylor successfully registers 'Katie Perry' as a trademark in Australia.
- **2007**: Brand Launch — Katie Taylor begins selling clothes under the Katie Perry label in Australia.

## Recent coverage (1 stories)

### Australian Designer Secures Landmark Trademark Victory Against Katy Perry
2026-03-11 10:46:54 · Sentiment: Neutral · Impact: 5/10 · Sources: 2

The Federal Court of Australia has ruled in favor of local fashion designer Katie Perry in a long-running trademark dispute against pop star Katy Perry. The decision affirms the priority of local trademark registrations over global celebrity status, finding the singer's merchandise infringed on the designer's established brand.
Full story: https://getlegalbrief.com/story/katie-perry-trademark-victory-australia

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