EPO offices closed from 23.12.2017 to 1.1.2018

All our offices will be closed over the holiday period from 23 December 2017 and will open again on 2 January 2018.


Temporary unavailability of some online services on 25 June 2017

Owing to technical maintenance work, the following online services will not be available on Sunday 25 June 2017 between 05.30 and 07.30 hrs CET:

  • Espacenet
  • European Patent Register (also via the EPO's mobile website)
  • Open Patent Services (OPS)
  • Automatic debiting in online fee payment

We apologise for any inconvenience.

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