CJEU Advocate General: 25 member states can agree a unitary patent deal

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

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

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

CJEU Advocate General: 25 member states can agree a unitary patent deal

An important hurdle in the path of the unitary patent looks set to be dismantled after a key legal adviser at the Court of Justice of the EU said today that 25 member states should be able to press ahead with a deal without Italy and Spain

Last year the two countries asked Europe’s highest court to stop the European Council from pursuing the unitary patent package under the enhanced cooperation procedure.

The two countries are particularly unhappy about the proposal to make English, French and German the official languages of the unitary patent system.

Today Advocate General Bot said that the question of the language arrangements for the unitary patent “is not a condition that determines the validity of the decision authorising enhanced cooperation” and advised the Court to rule that Italy and Spain’s request to prevent the use of the enhanced cooperation procedure is inadmissible.

Italy and Spain had argued that enhanced cooperation procedure authorised by the Council would undermine the internal market and economic, social and territorial cohesion; constitute a barrier to trade between member states; and distort competition between them.

But Bot dismissed their claims. “To my mind there is no evidence that it would do so: indeed, it would do precisely the opposite,” he wrote.

Although the Court is not obliged to follow the Advocate General’s advice, it does in the majority of cases.

The Court of Justice is expected to rule in the case next year.

Keep up to date with all the unitary patent developments by bookmarking Managing IP's dedicated unitary patent page.






more from across site and SHARED ros bottom lb

More from across our site

In the first of a two-part article, lawyers at Spruson & Ferguson and Marshall Gerstein provide an overview of China’s system for appealing against patent invalidation decisions
Lawyers and corporate leaders at INTA’s Business of M&A conference in New York discussed how cross-practice collaboration and early in-house involvement can help deals
Lily Li, partner at Morrison Foerster, shares how her litigation team helped secure victory at the ITC in a patent infringement case
Top talking points also included news of an appellate ruling concerning ‘Pisco’ and Indian drugmakers gearing up to launch generic versions of Ozempic as Novo Nordisk’s patent expires
The government’s keenly awaited view on AI and copyright has positive themes but leaves rights owners wanting, says Rebecca Newman at Addleshaw Goddard
While IP Australia’s updated manual could be favourable to computer-implemented inventions, stakeholders would like to see whether a consistent and reliable standard is followed during actual examination
UKIPO will remain a competitive option as long as efficient service continues
A future opt-out has not been ruled out, but practitioners warn that the UK could fall behind in the AI race
US patent lawyers say they are increasingly advising clients on China strategies as corporations seek to gain leverage in enforcement, licensing, and supply chain management
Mike Rueckheim reunites with 12 of his former Winston & Strawn colleagues as King & Spalding continues aggressive hiring streak
Gift this article