Singer Katy Perry vs Sydney designer Katie Perry https://www.abc.net.au/news/2025-09-09/high-court-to-decide-on-katie-perry-trademark-claim-katy-perry/10574852

Singer Katy Perry vs Sydney designer Katie Perry https://www.abc.net.au/news/2025-09-09/high-court-to-decide-on-katie-perry-trademark-claim-katy-perry/105748520 https://www.abc.net.au/news/2025-09-09/high-court-to-decide-...