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

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

"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, against Australian fashion designer Katie ...

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

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 has won her trademark battle against the Australian fashion designer Katie Jane Taylor, who sold clothing under ...

Global Citizen has promoted Katie Hill and hired its first Africa MD, Ifeoma Chuks-Adizue, to lead efforts on the African continent.

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

Katy Perry has won her court case against another Katie Perry, but this is not her first time in court. For more celeb news, ...

Katy Perry wins appeal in trademark legal case against Sydney fashion label Katie Perry, leaving the designer “devastated.” ...

American pop star Katy Perry has today won a legal battle against Australian fashion designer Katie Jane Taylor, leading to ...