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Katie Perry v Katy Perry: Sydney fashion designer wins 16-year trademark dispute with US pop star

Australia’s high court finds singer’s label and merchandise distributor had been ‘assiduous infringers’ of trademark Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily news podcast The Sydney fashion designer behind the Katie Perry label has won her epic trademark dispute with US pop star Katy Perry, after a legal battle lasting almost 17 years. In a majority decision on Wednesday, Australia’s high court found the designer’s label did not breach trademark laws and was not likely to cause confusion, regardless of the singer’s reputation when it was registered. The fashion designer Katie Taylor, who was born Katie Perry, applied to register that as a business name in April 2007. She had not heard of the singer at the time, the court said. The designer subsequently applied to register the “Katie Perry” trademark for the sale of clothes in September 2008 – a few months after the release of Perry’s hit debut single, I Kissed a Girl. When the singer – whose real name is Katheryn Hudson – performed in Australia for the first time, her team created an online store selling “Katy Perry” branded merchandise worldwide in October 2008. The epic

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Mar 27, 2026
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Mar 11, 2026 → Mar 27, 2026

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Mar 27, 2026·The GuardianT2 · Outlet report
Wild autumn weather delivers snow, dangerous swells and power cuts to eastern Australia

East coast slammed on Thursday night with wind and rain, while Friday brings freezing temperatures and marine warnings Cyclone Narelle to make landfall today and bring possible flash flooding to Perth Get our breaking news email, free app…

Read original at The Guardian →
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Mar 27, 2026·The GuardianT2 · Outlet reportLATEST
Wild autumn weather delivers snow, dangerous swells and power cuts to eastern Australia

East coast slammed on Thursday night with wind and rain, while Friday brings freezing temperatures and marine warnings Cyclone Narelle to make landfall today and bring possible flash flooding to Perth Get our breaking…

Read original at The Guardian →
Mar 12, 2026·BBCT2 · Outlet reportKEY MOMENT
Man accused of Stone of Destiny attack has left country, court told

An Australian tourist accused of smashing the Stone of Destiny exhibit with a hammer is believed to have left the country, a court was told. Arnaud Hercules Harixcalde Logan was due to appear at Perth Sheriff Court to…

Read original at BBC →
Mar 11, 2026·The GuardianT2 · Outlet reportOPENING
Katie Perry v Katy Perry: Sydney fashion designer wins 16-year trademark dispute with US pop star

Australia’s high court finds singer’s label and merchandise distributor had been ‘assiduous infringers’ of trademark Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily…

Read original at The Guardian →

Sources & evidence (3)

What this story stands on. Tier 0 is a primary record or the subject's own words; higher tiers must be attributed, never stated as bare fact.

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T2 · Outlet reportThe GuardianMar 27, 2026

East coast slammed on Thursday night with wind and rain, while Friday brings freezing temperatures and marine warnings Cyclone Narelle to make landfall today and bring possible flash flooding to Perth Get our breaking news email, free app…

View source →
T2 · Outlet reportBBCMar 12, 2026

An Australian tourist accused of smashing the Stone of Destiny exhibit with a hammer is believed to have left the country, a court was told. Arnaud Hercules Harixcalde Logan was due to appear at Perth Sheriff Court to face a charge of…

View source →
T2 · Outlet reportThe GuardianMar 11, 2026

Australia’s high court finds singer’s label and merchandise distributor had been ‘assiduous infringers’ of trademark Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily news podcast The…

View source →

Tier key: T0 = Primary source · T1 = Wire · T2 = Outlet report · T3 = Commentary

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