LU Luxembourg Intellectual Property Office (OPI)

Office name: Luxembourg Intellectual Property Office (OPI) 

Online Filing homepage: 

Customer Services may be contacted: 

  • Helpdesk available Monday to Friday, 09:00 to 17:00 hrs.
  • by phone: +352 247 84113
  • by e-mail:
  • by mail:
    Ministère de l'Économie
    Office de la propriété intellectuelle
    19-21, boulevard Royal

Supported procedures: LUPAT1, LUPOST 

Supported smart cards: EPO (PinkRoccade) 

Note(s): All smart cards need to be registered before they can be used for filing documents with the Luxembourg Intellectual Property Office.

Online Filing downloads - software

Software Size Date Download
Updated certificates required for filings to LU, available for (OLF) V5.15 (build 5.0.15)   1.3 MB 10.7.2024 Download