UK: Impact of Brexit on patents

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

UK: Impact of Brexit on patents

The UK has voted to leave the European Union, but how does this affect patents? Patents can be obtained in the UK via two separate means, either directly from the UK intellectual Office (UKIPO) which is governed by the UK Patents Act, or from the European Patent Office. Both organisations are unaffected by the UK leaving the EU. The European Patent Office is not an EU organisation, and already has members who are not member states of the EU such as Turkey, Norway and Switzerland.

UK patents, regardless of the system by which they were obtained (via the UKIPO or the EPO) are enforceable at the UKIPO and the UK courts.

The UK’s potential exit from the EU does not change the current systems for obtaining patent protection in the UK, and the situation remains unchanged for patents granted by the UKIPO and European patents designating the UK. Patent applications pending before the UKIPO or the EPO will also continue as before.

Further, the enforcement of UK patents, regardless of the system under which they were obtained, will not be affected by Brexit.

European patent attorneys based in the UK will continue to represent applicants and patentees in all proceedings before the EPO and the UKIPO. This will continue once Brexit has actually taken place. So whether the UK is in, or out, of the EU will make very little difference to the present system of obtaining or enforcing patent protection in Europe.

European trade marks and designs may be affected as these are on offer only to countries which are member states of the EU, although it appears likely that a suitable extension agreement will be negotiated, so that these rights continue as before (perhaps similar to those extended to EEA member states).

European trade mark owners should consider keeping any UK national rights used in support of a seniority claim in force to ensure the best protection for the trade mark in the UK and may wish to consider filing national UK applications to guard against any eventuality.

Chapman

Helga Chapman

Chapman + Co

18 Staple Gardens

Winchester SO23 8SR

United Kingdom

Tel: +44 1962 600 500  

info@chapmanip.com  

www.chapmanip.com

more from across site and SHARED ros bottom lb

More from across our site

Qantm IP’s CEO and AI programme lead discuss the business’s investment and M&A plans, and reveal their tech ambitions
Controversial plans were scrapped by the Commission earlier this year after the Parliament had previously backed them
Lawyers at Spoor & Fisher provide an overview of how South Africa is navigating copyright and consent requirements to improve access to works for blind and visually impaired people
Gillian Tan explains how she balances TM portfolio management with fast-moving deals, and why ‘CCP’ is a good acronym to live by
In the eighth episode of a podcast series celebrating the tenth anniversary of IP Inclusive, we discuss IP Ability, a network for disabled people and carers active in the IP profession
The longest government shutdown in US history froze ITC operations, yet IP practices stayed steady as firms relied on early preparation and client communication
Licensing chief Patrik Hammarén also reveals that the company will rename its IPR business to better reflect its role in defining standards
The acquisition of Pecher & Partners follows the firm’s earlier expansion into litigation to create a ‘one-stop shop’
News of Via Licensing Alliance launching its first semiconductor patent pool and INTA electing a new president were also among the top talking points
Submit your nominations to this year's WIBL Americas Awards by January 23
Gift this article