Unitary Patent & Unified Patent Court

The Unitary Patent and the Unified Patent Court

A new system for granting and litigating patents in Europe

The Unitary Patent Court (UPC) could come into effect in the next few years, depending on the progress of a second constitutional challenge in Germany. We look forward to offering clients the chance to enforce their patents across Europe using the UPC should it come into force.

The Unitary Patent

The Unitary Patent (UP) will be a single patent covering all participating Member States of the European Union (EU). It will be available with almost no translation costs and will have a single relatively low renewal fee. These changes offer the potential for substantial savings, especially where patent protection across most of Europe is desirable.

The UP will be granted by the EPO following the existing procedure for European Patents (EPs). All EU states are potentially participating Member States with the exception of Spain, Poland and Croatia.

The Unified Patent Court

The Unified Patent Court (UPC) will have exclusive jurisdiction over the new UPs, providing a single forum for pan-European infringement and revocation. The UPC’s jurisdiction will also extend to all EPs already granted by the EPO unless an opt-out is filed. An opt-out keeps the EP in the current system, in which litigation must occur state-by-state in the national courts.

Irrespective of the opt-out, the UPC will have no jurisdiction over patents in non-EU Member States (e.g. UK, Switzerland, Turkey etc.) and EPs in non-participating EU states. Nonetheless, the UPC is likely to be an attractive forum e.g. for parties who missed the EPO opposition period or patentees who want a single decision on enforcement across several participating Member States.

Time to prepare

The UPC and UP could come into force together once sufficient participating Member States ratify the agreements.

The UK and the UPC

The UK government has stated that it will not be seeking involvement in the UP/UPC system. This will not impact the current European patent system; patent applications filed at the EPO will still cover the UK and will be litigated in the UK national courts as usual. As a European IP firm, we are set up to continue to represent our clients in all of their European IP matters. We have a deep bench of patent attorneys and litigators who will be qualified to represent clients at the UPC should it come into effect.


Use our interactive toold to view the European patent landscape, and to obtain national patent cost comparisons with the Unitary Patent.

Need advice?

Our team is ideally placed to assist you with preparations for the coming changes.

The combined skills of our patent litigators and attorneys means that we can offer advice relating to all aspects of the new system. For those that do wish to use the UPC, the undoubted skills of our European patent advocates, with rights of representation before this new court, will be indispensable for litigants who desire to have the best technical and legal advisors on their side.

If you wish to discuss aspects of the Unitary Patent or Unified Patent Court with us, please contact Jennifer Antcliff or David Holland.