https://www.epo.org/en/service-support/availability-online-services/unavailability-european-patent-register-wednesday-16
Unavailability of European Patent Register on Wednesday 16 April 2025
Due to technical maintenance work, European Patent Register will not be available on Wednesday, 16 April 2025 between 19.00 and 19.30 hrs CEST.
We apologise for any inconvenience.