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A court has substantially dismissed an application for further discovery by three companies facing a lawsuit by chemical and energy giant Hanwha Solutions for patent infringement of its solar cell technology.
A judge has vacated the next stage of an intellectual property fight between Motorola and Hytera Communications because of laws prohibiting witnesses located in China from giving unauthorised evidence via videolink, rejecting a "highly experimental procedural remedy" proposed by Motorola.
A judge overseeing patent litigation over the painkiller Dynastat has urged the parties to narrow any issues in dispute, saying the excessive amounts of money spent in these types of cases could harm public perception.
BlueScope's decision to hide its trade secrets has doomed its patent infringement lawsuit against South Korean rival Dongkuk Steel, with a judge dismissing the case and invalidating two of the steel giant's patents.
Boutique IP firm Pizzeys Patent and Trade Mark Attorneys has won its bid for preliminary discovery to pursue possible claims against two patent attorneys who left the firm to start their own competing business.
The Full Federal Court has handed a win to Hytera in its high-stakes intellectual property litigation with Motorola, allowing the Chinese radio manufacturer to file an amended defence arguing Motorola should have alerted it to the alleged theft of its source code by former employees sooner.
Motorola has urged the Full Federal Court to uphold a decision dismissing an amended defence by Chinese rival Hytera Communications that sought to blame the US tech company for not alerting it to the alleged theft of its source code sooner, saying a similar argument had already failed in an ongoing trade secrets case in the US.
Rio Tinto subsidiary Technological Resources has successfully challenged a decision by IP Australia to reject a patent application for a method of separating mined material, with a judge finding the claimed invention was not a collection of mere working directions as a delegate had found.
Two patent attorneys being sued by boutique IP firm Pizzeys Patent and Trade Mark Attorneys are resisting an application for preliminary discovery, denying the firm's claim that they misused confidential information to poach clients.
Global solar panel manufacturer Hanwha Q CELLS wants to amend the patent behind its solar technology, more than six months after launching infringement proceedings against three rivals.