Katy Perry has triumphed in a legal dispute over her stage name after an Australian designer, Katie Taylor, challenged her use of the name. The appeals court ruled that Perry had established her name as a trademark prior to Taylor’s…

Katy Perry has won a significant legal battle in Australia, allowing her to retain the rights to use her name as a trademark. This decision came after three judges overturned a previous ruling that favored designer Katie Taylor, who sells…