Temporary unavailability of several online services on 28 June 2022

Owing to technical maintenance work the following online services of the EPO will be temporarily unavailable or with irregular behavior on Tuesday, 28 June 2022 between 19:00 and 19:30 hrs CET:

European Patent Register
One Portal Dossier
Global Dossier

We apologise for any inconvenience.

We use cookies

We use cookies on our website to support technical features that enhance your user experience.

We also use analytics. Access full information on cookies that we use and how to manage them

Temporary unavailability of several online services on 28 June 2022

Quick Navigation

A step-by-step guide to the grant procedure

Start of new system expected in 2023

Search for events and training by topic, date, location or target audience

We use cookies