Pop star Katy Perry successfully overturned a trademark decision barring her from using her own name to sell merchandise in ...

Singer Katy Perry has successfully appealed against a trademark decision over her name, after being sued by an Australian ...

The judges determined that Perry had used her name as a trademark for five years before Taylor began her clothing business.

"Both women put blood, sweat and tears into developing their businesses. One became an internationally famous entertainer in ...

Katy Perry has successfully appealed against a trademark decision over her name, BBC, The Guardian and USA Today report. In ...

A tale of two women, two teenage dreams and one name’ – this is how one of the judges described the case involving pop star Katy Perry and Australian fashion designer Katie Jane Taylor, who sells ...

Katy Perry's new album '143' is 'mindless' and ... on tour currently in support of her "143" album. She will return to Australia with shows across the country next summer.

A court ruled an Australian loungewear designer’s “Katie Perry” brand name should be cancelled, in a decision the small ...

Katy Perry wins trademark battle against Australian designer Katie Perry, who now faces the loss of her trademark rights ...

Pop star Katy Perry has had a big court win in a long-running trademark dispute with a Sydney fashion designer bearing a ...