UPC and European Unitary Patent
An international jurisdiction
The Unified Patent Court (UPC) is the first supranational court created in Europe to rule on disputes relating to unitary and “classic” European patents.
A new international jurisdiction common to the signatory States and complementary to the European patent system, with unitary effect.
Dedicated support
Lavoix:
Lavoix represents you before the UPC thanks to its multidisciplinary team of 44 representatives, including both intellectual property attorneys-at-law and qualified European patent attorneys
Structure of the UPC
The UPC consists of a court of first instance, a court of appeal, and a registry, together with an arbitration and mediation centre.

EPO Source
Opt-out
The UPC has exclusive and automatic jurisdiction over patent infringement and invalidity (stay-in).
However, during a transitional period of 7 years, which may be extended, holders of (non-unitary) European patents will be able to opt out from it, unless litigation before the UPC has already been initiated.
During this period:
easypatent
Lavoix offers you a free online simulation tool to compare your validation costs and annuities.
This simulation module, which all our clients can access from IP data², enables them to compare validation costs in real time, with or without a unitary effect, depending on the territorial scope chosen and the estimated maintenance period. It also includes options for customising scenarios and storing them in memory.
Transmission of your instructions is also available from easypatent.
FAQ
Our news
18
12, 2020
As expected, the second chamber of the German Parliament (« Bundesrat ») has just voted today in favor of the ratification of the Unified Patent Court Agreement and of the Protocol to the Agreement on a Unified Patent Court (click here) The vote was unanimous and the next step is now a formal signature of
(more)30
11, 2020
The German National Assembly (Bundestag) has now adopted the law for ratifying the Unified Patent Court Agreement (UPCA) with the required majority. As a next step, the Bundesrat, the second chamber, has to approve the law. As the Bundesrat did not have any objections previously, it is likely that the law will pass with the
(more)20
07, 2020
The UK has today notified the council secretariat about their withdrawal of their ratification of the UPCA and the Protocol on Privileges and Immunities of the Unified Patent Court. The UK considers that the withdrawal shall take effect immediately. The UK has already announced earlier this year that they do not longer wish to be
(more)27
03, 2020
While the Federal Constitutional Court of 20 March 2020 ruled in Germany that the act of consent to the UPC Agreement is not constitutional and therefore void, a press release of 26 March 2020 from the German Federal Minister of Justice clarified the current political will in Germany. In a clear statement, the Federal
(more)
