Apple loses appeal in patent dispute with Optis over 4G technology
Apple lost its appeal at the Court of Appeal in London against Optis Cellular Technology LLC. The court ruled that Apple violated two telecommunications patents related to 4G technology used in iPhones and iPads.
Apple lost its appeal at the Court of Appeal in London regarding a patent dispute with Optis Cellular Technology LLC. Optis, a US company holding the patents, filed a lawsuit against Apple in 2019, claiming that Apple had violated two telecommunications patents related to 4G technology used in iPhones and iPads. On Tuesday, 4 July, the Court of Appeal in London upheld Optis’s claims and ruled that Apple infringed two telecommunications patents used in devices, including iPhones and iPads.