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

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

"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 ...

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 ...

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

Katy Perry has successfully appealed against a ... over merchandise sold by Perry during a 2014 tour of Australia. The judges pointed out that Perry had been using her name as a trademark five ...

Katy Perry has announced a World Tour in a desperate bid to save flagging music career and intends to bring daughter Daisy to ...

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

Katy Perry hasn't exactly been crushing it lately, but after the flop of her album 143 (and its infamous lead single ), the ...

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