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Katy Perry wins appeal in trade mark fight with Aussie designer
Intellectual Property 2024-11-22 11:55 pm By Sam Matthews

The Full Court has overturned a finding that singer Katy Perry infringed an Australian fashion designer’s ‘Katie Perry’ mark, finding the designer knew of the pop star when she registered the mark.

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In trade mark appeal, Katy Perry says Aussie designer should have ‘changed direction’ given her rise to fame
Intellectual Property 2024-02-22 9:23 pm By Sam Matthews

Appealing her loss in a trade mark stoush with an Australian fashion designer, pop star Katy Perry has argued the woman “should have changed direction” with her ‘Katie Perry’ brand once the singer’s star began to rise. 

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Singer Katy Perry appeals loss in trade mark stoush with Aussie designer
Appeals 2023-06-13 9:58 pm By Cat Fredenburgh

Pop star Katy Perry has appealed her loss in a long-running trade mark fight with an Australian fashion designer over the right to use her name to sell clothing in Australia.

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Katy Perry shorts could ‘fall between the cracks’, designer tells court
Intellectual Property 2023-05-10 2:11 pm By Cindy Cameronne

US singer Katy Perry and an Australian fashion designer are at loggerheads over court orders to be made following a judge’s finding the pop star was liable for trade mark infringement, with concerns raised that Perry’s ‘Teenage Dream’ shorts could “fall between the cracks”. 

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Katy Perry loss shows fame no ticket to ride ‘roughshod’ over trade mark owners
Analysis 2023-05-01 12:36 pm By Christine Caulfield

An infringement ruling against US singer Katy Perry in a case brought by an Australian fashion designer is a “win for the little guy”, experts say, showing that fame doesn’t give celebrities a blank cheque to exploit their brand at the expense of someone’s else’s registered trade mark.

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Singer Katy Perry loses trade mark stoush with Aussie designer
Intellectual Property 2023-04-27 2:44 pm By Cindy Cameronne

In what a judge has dubbed a “tale of two women, two teenage dreams and one name”, US pop star Katy Perry has lost her bid to cancel the “Katie Perry” trade mark owned by an Australian designer and has been barred her from using her stage name to market clothing merchandise. 

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Neurim’s patent for mini melatonin put to sleep
Intellectual Property 2022-12-05 10:50 pm By Sam Matthews

Israeli drug company Neurim Pharmaceuticals has lost a bid to patent a mini version of its melatonin tablet Circadin for children, after a successful challenge by Australian drug maker Generic Partners.

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Aussie fashion designer suing Katy Perry a ‘calculating and dishonest’ witness, court hears
Intellectual Property 2022-02-16 10:34 pm By Cat Fredenburgh

An Australian fashion designer suing Katy Perry over the rights to use the Katy Perry trade mark in Australia is a “calculating and dishonest witness” whose “utterly dishonest” testimony should not be believed, counsel for the pop star said during closing submissions.

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‘Inherently implausible’: Generic Partners loses fight with Neurim over melatonin drug patent
Intellectual Property 2022-01-20 2:59 pm By Cindy Cameronne

Israeli drug company Neurim Pharmaceuticals has won an eight month extension to apply for a grace period for its melatonin tablet patent to treat children with autism spectrum disorder after Australian company Generic Partners lost its “inherently implausible” opposition to the patent.

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Singer Katy Perry accused of trying to ‘snuff out’ Aussie fashion designer
Intellectual Property 2021-11-29 9:52 pm By Bianca Hrovat

US pop star Katy Perry has been accused of using her “financial might” to “snuff out” the small business of an Australian fashion designer, as trial kicked off in a long-running intellectual property dispute over the rights to use the Katy Perry trade mark in Australia.

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