Temporary unavailability of some online services on Saturday 27 January 2024

Owing to technical maintenance work the following online services of the EPO will be temporarily unavailable or with irregular behaviour on Saturday, 27 January 2024 between 7.45 and 13.15 hrs CET:  

  • Online Services Portal Applications (Online Filing, Online Filing 2.0, Mailbox, MyFiles, Administration)
  • My EPO Portfolio Services
  • European Patent Register
  • Espacenet
  • IP5 Dossier exchange service
  • One Portal Dossier
  • IP5 Global Dossier
  • TrilateralDocumentAccess-PDX
  • TrilateralDocumentAccess-File Wrapper
  • Third Party Observation

We apologise for any inconvenience.