Home/Australian designer Katie Perry wins trademark appeal vs Katy Perry Global United KingdomGhanaKenyaNetherlandsNew Zealand Australian designer Katie Perry wins trademark appeal vs Katy Perry Sports Katie Perry Australian Katy Perry Sources (5) Australian designer Katie Perry wins trademark appeal vs Katy Perry BBC News World · 11 March 2026 Singer Katy Perry loses trademark war with Australian Katie Perry KBC News · 11 March 2026 Katy Perry loses trademark case against Australian designer Katie Perry MyJoyOnline · 11 March 2026 Australische ontwerpster Katie Perry wint rechtzaak tegen zangeres Katy Perry RTL Nieuws · 11 March 2026 Sydney designer Katie Perry wins 17 year court case against pop star Katy Perry Stuff · 11 March 2026