A Motorola Mobility patent that was successfully used to force Apple to turn off its iCloud push email services for users in Germany last year could be invalid, the District Court in Mannheim, Germany, said on Friday.
Microsoft has filed a patent application for a new method of browsing through open windows on the desktop that builds on an older, now-abandoned feature in Windows Vista and Windows 7.
A patent lawsuit filed by New Jersey-based StrikeForce challenges two-factor authentication technology used by PhoneFactor, a company acquired by Microsoft last October.
A German court has invalidated an Apple patent for the slide-to-unlock feature on mobile phones, according to a published report.
The U.S. Patent and Trademark Office yesterday awarded Microsoft 13 design patents for its Surface line of tablets, including the innovative Touch keyboards/covers, according to published documents.
An administrative law judge at the U.S. International Trade Commission has ruled against a ban on Microsoft's Xbox as he found it did not violate a patent owned by Motorola Mobility.
Nokia has won an injunction against the sale in Germany of some HTC handsets that infringe on a power-saving technology for mobile phones.
A judge in California has ruled that a patent infringement lawsuit between Apple and Samsung Electronics will continue, after indicating earlier that she would like to put the case on hold pending resolution of an appeal in another patent dispute between the two companies before the same court.
A judge has ordered a partial retrial in Apple's patent lawsuit against Samsung in California, and has cut hundreds of millions of dollars from the $1 billion in damages that Apple was awarded last summer.
More than 60 thought leaders, including Mark Cuban, have signed an Electronic Frontier Foundation letter asking the House Judiciary Committee to investigate patent trolling.