PT Instituto nacional da propriedade industrial

Office name: Portuguese Institute of Industrial Property

Online Filing homepage:

Customer Services may be contacted:

  • The IT Helpdesk (for eOLF enrolment with Intellectual Property Office and other related queries) is open Monday to Friday, 09:00 to 16:30 hrs (GMT)

  • by phone +351 21 881 8100

  • by e-mail

  • by mail:
    Customer Service
    Campo das Cebolas
    1149-035 - Lisboa

Supported procedures: EP1001E2K, PCT/RO/101

Supported smart cards: Portuguese eID, EPO (PinkRoccade)
Note : Smart cards must be registered before they can be used for filing documents with the PT Industrial Property Office. See the INPI-PT online filing home page ( for information on how to do this.

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