Temporary unavailability of some online services on 27 March 2017 resolved

We have resolved technical problems which were causing the unavailability of:

  • online forms
  • discussion forums
  • event search
  • search for professional representatives
  • list of candidates successful in the European qualifying examination
  • Trilateral website
  • Five IP Offices website
  • Cooperative Patent Classification website

We apologise for any inconvenience.

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