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pxl.store / Shutterstock.com (The Royal Courts of Justice, where the English High Court is based.)
7 January 2022PatentsAlex Baldwin

High Court invalidates InterDigital 3G SEP

The England and Wales High Court has invalidated an InterDigital standard-essential patent (SEP) related to 3G technology, the latest high court ruling in the company’s ongoing dispute with Chinese tech company Lenovo.

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More on this story

Patents
Lenovo gets access to InterDigital licensing info ahead of FRAND trial
30 November 2021   The English High Court has handed down another judgment in the ongoing high-profile standard-essential patent litigation between InterDigital and Lenovo, clarifying certain confidentiality matters ahead of the next scheduled trial in January.
Patents
InterDigital loses SEP injunction bid against Lenovo
17 December 2021   The English High Court has dismissed a bid from InterDigital to issue an injunction against computer giant Lenovo for infringing its 4G standard-essential patent.
Patents
InterDigital v Lenovo exposes flaws in SEP practices, says Fair Standards Alliance
21 March 2023   Alliance calls for ‘guardrails’ around SEP licensing | IoT group to review “significant milestone” for holders of standard-essential patents.


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