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Aristocrat’s gaming patent win stands after High Court denies special leave
Aristocrat has fended off the Commissioner of Patents' challenge to a finding that its Lightning Link poker machine is capable of being patented, with the High Court declining to weigh in on the patent for a second time. 
Regeneron, Bayer take fight over Eylea biosimilar to appeals court
Biotech Regeneron and drug company Bayer have wasted no time in challenging a decision that cleared the way for generic pharmaceutical manufacturer Sandoz to launch a version of top selling Eylea.
Novartis loses appeal over patent for heart drug Entresto
Pharmacor will be allowed to sell a generic version of heart drug Entresto after the Full Court rejected Swiss drug giant Novartis' appeal of a ruling that found an extension of the term of its patent for the drug was invalidly granted.
Zoetis loses appeal over pig vaccine patents
US animal drug manufacturer Zoetis has lost its challenge a ruling that chucked out three of its patents for a single-dose vaccine to protect pigs from enzootic pneumonia.
Ashurst sours on repping Care A2 in trade mark stoush
Bix Six firm Ashurst has dropped Care A2 as a client on the eve of trial in the dairy company's long-running battle to quash rival A2 Milk's trade marks.
Puma loses appeal bid in trade mark fight with Caterpillar
Puma has failed in its bid for leave to appeal a decision that found its ‘Procat’ trade mark was deceptively similar to US machinery manufacturer Caterpillar’s CAT marks.
Finished: Powerball detergent maker loses trade mark case
The maker of Finish dishwashing products has had two of its trade marks struck from the register after losing an intellectual property suit against an emerging rival.
Maurice Blackburn ‘more savvy than the rest of us’, judge says in Fearless Girl spat
A Full Federal Court judge has questioned whether law firm Maurice Blackburn was “savvy” to the origins of New York’s famous Fearless Girl statue when it launched a copycat marketing campaign in Melbourne’s Federation Square.
Detergent buyers don’t confuse Finish, Somat brands, trade mark trial hears
The maker of Somat dishwashing products has hit back at allegations of trade mark infringement, telling a court the prominent brand name on its range of dishwashing tablets functions as an “unmistakable” point of difference between the company and market leader Finish.
Full Court upholds Sequenom’s win in patent battle over prenatal genetic tests
The Full Federal Court has upheld US biotech company Sequenom's  patent for a noninvasive prenatal genetic test, rejecting rival Ariosa Diagnostic's argument that the patent merely described a way to extract incorporeal genetic information.