The proper role of expert evidence

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The decision in UbiPark v TMA Capital Australia[1] provides some useful commentary on the role of expert witness evidence in a patent infringement and revocation action. Moshinsky J, referenced various authorities at [55] to [63] on the principles of construction of a patent and the role the expert witness plays in that exercise. At [59] …
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StockX jumps on bad faith trade mark

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Trade mark squatting, where a person registers a trade mark merely to sell for a profit at a later time, is a big issue in China and a headache for many brand owners. It doesn’t occur as frequently in Australia largely due to our first to use regime which differs from China’s first to file …
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What a wonderful digital world

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An uptick in trade mark applications for virtual goods and services as consumers look to the metaverse to buy luxury products and enjoy virtual experiences illustrates how societal trends can influence trade mark filings. This is no surprise given Metaverse Fashion Week is now an annual event featuring big brands such as Coach, Adidas and …
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PCT application searching on the world stage

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IP Australia has recently updated its list of countries where it is considered a competent International Search Authority (ISA) and International Preliminary Examination Authority (IPEA) under the Patent Cooperation Treaty (PCT) which now includes Brunei Darussalam, Jordan , Iraq , Mauritius  and Oman. For PCT applicants filing with agreed receiving offices (Ros), it is now …
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POF client elected chair of Australian ACS Chapter

Dr Stephen Clarke, the Chief Chemist for our client Change Climate, has recently been elected as the Chair of the Australian International Chapter of the American Chemical Society (ACS). The ACS is the largest scientific representative society in the world, with the Australian chapter being one of 26 international chapters. We’re delighted to celebrate Stephen’s …
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Search twice, launch once

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The importance of conducting clearance searches prior to launching a new brand or product line has again been highlighted by the decision in The Agency v H.A.S Real Estate. Ultimately the court found that HAS had not infringed The Agency’s trade marks due to a lack of sufficient similarity between the signs as registered and …
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Pisco trade mark attempt turns sour

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The Republic of Peru has appealed a decision from the Australian Trade Marks Office to refuse to grant the country trade mark rights to the word pisco. The Peruvians sought to register the sign PISCO in Australia by filing an application in 2019.  The trade mark examiner refused to accept the mark for registration, so …
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The Australian battle of the Katies

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American popstar Katy Perry recently lost a trade mark infringement dispute[1] filed in 2019 by Sydney-based fashion designer Katie Taylor. The battle of the Katies started more than 15 years ago: Australian Katie Taylor, born Katie Jane Perry (The Designer) started designing and selling clothes under the brand KATIE PERRY in 2007 and filed a trade …
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