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

Australian designer Katie Perry says she’s ‘lost everything’ after Katy Perry wins trademark dispute - Appeal judges ruled in ...

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

Katy Perry has won her yearslong legal battle with an Australian designer. The verdict was delivered in an Australian court ...

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 ...

Singer Katy Perry has decisively won a years-long legal battle by overturning findings she infringed on a Sydney fashion ...

Katy Perry recently won her long-running legal battle against an Australian fashion designer over the unauthorised use of the ...

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

International pop superstar Katy Perry has had a court win in her long-running trademark battle with an Australian fashion ...

Singer Katy Perry has won her long-running trademark feud with a Sydney designer after an earlier Federal Court decision was ...