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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