Temporary unavailability of online services on 6 and 7 February 2021

Owing to technical maintenance work the following online services of the EPO will be temporarily unavailable or with irregular behavior between Saturday, 6 February 2021 and Sunday, 7 February between 08:00 and 20:00 hrs CET:

  • Espacenet
  • Classic Espacenet
  • European Patent Register (for Patent Family and Legal status data)
  • Third-party observations
  • Open Patent Service
  • Patent Translate Service
  • One Portal Dossier (IP 5)

We apologise for any inconvenience.

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