dispute between Apple and Optis that began in 2019, when Optis filed a lawsuit against Apple alleging it had infringed telecommunications patents related to 4G technology used in iPhones and iPads.
apparently some don’t even have a 4G license yet. Prior to this action, there had not been any SEP enforcement by Avanci licensors against a car maker (at least nothing that would have become known anywhere
US Magistrate Judge Paul Grewal has shut down a non-practicing entity, or patent troll, seeking to relaunch suits against cellphone manufacturers Sony, Amazon, and Apple, among others, over 4G
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