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Temporary unavailability of some online services on 19 February 2017

Temporary unavailability of some online services on 19 February 2017

Due to technical maintenance work, the following online services will not be available between 07.30 and 13.00 hrs CET on 19 February 2017:

  • Espacenet patent search (also via the EPO's mobile website) 
  • Open Patent Services

We apologise for any inconvenience.