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Fast food giant McDonald’s has resolved its dispute over misleading burger ads by Hungry Jack's, ending a heated four-year courtroom battle.
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.
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.
Infant formula company Care A2 has found new lawyers as trial begins in a trade mark dispute with rival a2 Milk.
Care A2 is set to miss the trial in its trade mark fight with rival A2 Milk after the baby formula company was ditched by its lawyers at Ashurst days ago.
Novartis unit Sandoz is appealing a tribunal decision in favour of pharmaceutical company Lundbeck over a licence to sell a generic version of leading antidepressant Lexapro.
Aristocrat has asked the High Court to rule once and for all on whether its popular Lightning Link game is patentable, after a differently comprised court was evenly split on the question.
Pharmaceuticals giant Lundbeck has succeeded in overturning IP Australia’s decision granting Novartis unit Sandoz a licence to sell a generic version of top-selling antidepressant Lexapro.
A judge has allowed Aristocrat to appeal a judge's rejection of its application to patent its Lightning Link poker machine, citing novel questions raised by an equally split High Court decision about the patentability of its invention.