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Introduction

The Dispute resolution and remedies in SEP licensing guidance explores the types of disputes that may arise during the licensing process of standard essential patents (SEPs) and raises awareness of the services and options available for parties to resolve their disputes. As stated in that guidance, one example of where disputes are resolved is through court litigation. This section of the Resource Hub covers case information on disputes that have been litigated within the UK.

UK SEP case law

Below is a list of key UK SEP cases with an outline of the SEPs issue(s) dealt with by the UK courts and a link to the full court judgment. More information regarding the SEPs issues that have arisen in UK SEP case law can be found throughout the guidance supplied in the SEPs Resource Hub.

Table of UK SEP cases

This is a non-exhaustive list of UK SEP cases. Selected cases below are divided by UK courts and are shown in reverse chronological order:

UK Supreme Court

UK Court of Appeal

England and Wales High Court of Justice

Case	Key issue	Link to judgment
Lenovo Group Limited & Ors v Ericsson & Ors [2024] EWHC 846 (Ch)	- Consideration of appropriate forum for determination of a SEP dispute - Jurisdiction; Service out of jurisdiction	Lenovo Group Ltd & Ors v Telefonaktiebolaget LM Ericsson (publ) & Anor [2024] EWHC 846 (Ch) (18 April 2024) (bailii.org)
Lenovo Group Limited & Ors v InterDigital Technology Corporation & Ors [2024] EWHC 596 (Ch)	- FRAND terms - Interim declarations - Foreign proceedings; Germany - Stay of proceedings	Lenovo Group Ltd & Ors v InterDigital Technology Corporation & Ors [2024] EWHC 596 (Ch) (21 March 2024) (bailii.org)
Nokia Technologies Oy & Anor v OnePlus Technology (Shenzhen) Co, Ltd & Ors [2023] EWHC 1912 (Pat)	- Abuse of dominant position - FRAND terms - Jurisdiction China; Foreign law; Foreign proceedings - Undertakings - Injunction	Nokia Technologies Oy & Anor v OnePlus Technology (Shenzhen) Co, Ltd & Ors - Find case law - The National Archives
Interdigital Technology Corporation v Lenovo Group Limited [2023] EWHC 539 (Pat)	- FRAND terms - Injunctions - Licences	Interdigital Technology Corporation & Ors. v Lenovo Group Limited & Ors. - Find case law - The National Archives
Koninklijke Philips N.V. v Guangdong Oppo Mobile Telecommunications Corp, Ltd & Ors. [2022] EWHC 1703 (Pat)	- Patent infringement - FRAND terms - Anti-suit injunction	Koninklijke Philips N.V. v Guangdong Oppo Mobile Telecommunications Corp, Ltd & Ors. - Find case law - The National Archives
Kigen (UK) Limited v Thales Dis France SA [2022] EWHC 2846 (Pat)	- FRAND terms - Licences - Case management - Stay of proceedings	Kigen (UK) Limited v Thales Dis France SA - Find case law - The National Archives
Optis Cellular Technology LLC v Apple Retail UK Ltd (Trial F) [2021] EWHC 2564 (Pat) (Appealed to case [2022] EWCA Civ 1411)	- Consideration of ETSI IPR Policy Clause 6.1 - FRAND terms - Abuse of a dominant position - Injunctions	Optis Cellular Technology LLC & Ors v Apple Retail UK Ltd & Ors [2021] EWHC 2564 (Pat) (27 September 2021) (bailii.org)
Unwired Planet International Ltd v Huawei Technologies Co. Ltd & Anor [2017] EWHC 711 (Pat) (Appealed to case [2018] EWCA Civ 2344)	- FRAND terms - Abuse of dominant position - Final Injunctions - Declarations	Unwired Planet International Ltd v Huawei Technologies Co. Ltd & Anor - Find case law - The National Archives
 View the original news story Related Articles Scroll Back To Top 📄More Articles Guidance: Standard Essential Patents: 2024 forward lookTuesday, 27 Feb Guidance: International SignpostingMonday, 22 Jul Press release: One-stop SEPs Resource Hub launched by UK IPOMonday, 22 Jul Press release: One-stop SEPs Resource Hub launched by UK IPOMonday, 28 Oct Law Commissioner appointedTuesday, 7 Nov Comments Scroll Back To Top ✎Write Comment We don't have any comments for this article yet. Why not join in and start a discussion. Write a Comment Scroll Back To Top Your name: Your email: Comments: Post my comment  Sponsored Advert   Ministerial Departmental News   PM's Office, 10 Downing Street   Cabinet Office   Department for Business, Innovation and Skills   Department for Communities and Local Government   Department for Culture, Media and Sport   Department for Education   Department for Environment, Food and Rural Affairs   Department for International Development   Department for Transport   Department for Work and Pensions   Department of Energy and Climate Change   Department of Health   Foreign and Commonwealth Office   HM Treasury   Home Office   Ministry of Defence   Ministry of Justice   Northern Ireland Office   Scotland Office   Wales Office   See all departments News Calendar Recent Comments  Sponsored Advert   Follow Us on Twitter Tweets by @gov_wire  Latest Government News Research: Tobacco and Vapes Bill: RPC opinion (green-rated) November 2024 Transparency data: Business and Property Courts Rolls Building Cause List Press release: UKEF backs first Airbus A350-1000 delivery to African carrier Decision: Stamford Park Primary School: 1 November 2024 Correspondence: Victims and Prisoners Act 2024: Implementation of the duty to collaborate MedSafetyWeek 2024: Preventing side effects  What are the changes to agricultural property relief? Transparency data: Upper Tribunal Administrative Appeals Chamber cause list Guidance: First-tier Tribunal (Social Security and Child Support) hearing lists Transparency data: Upper Tribunal Tax and Chancery Chamber hearing list    Business Climate Crime Defence Economy Environment Housing Immigration NHS Overseas Schools Tax Transport Work ALL ❯ © 2024 Copyright CliqTo Media Ltd. Registered in England, company number 7575287. Privacy Policy | Terms & Conditions | Copyright Notice Contains public sector information licensed under the Open Government Licence v3.0. Share This Enjoyed this? Why not share it with others if you've found it useful by using one of the tools below: