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29 June 2021PatentsAlex Baldwin

Apple fails to invalidate Optis cellular SEP

The English High Court has ruled that Apple had infringed a cellular standard-essential patent, marking the second loss for the company over multi-jurisdiction infringement claims.

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More on this story

Patents
26 November 2021   In the latest round of litigation between Apple and Optis, the court has sided with Apple and found three of Optis’ patents obvious and uninventive.
Patents
16 March 2022   In the latest round of an ongoing dispute between Apple and Optis, the England and Wales High Court of Justice has ruled that Apple infringes two of Optis’ mobile phone standard patents.
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14 June 2022   Apple has lost its bid to invalidate a standard-essential patent owned by Texas-based Optis Cellular Technologies in the UK.