Online filing

Use the Online filing software to file EP, Euro-PCT and PCT applications; submissions in opposition, appeal, limitation and revocation proceedings before the EPO; and subsequently filed documents for all EP proceedings. You can also use it to file applications and documents with participating national offices.

You can also use the EPO new online filing (CMS) or the EPO web form filing. See online filing options comparison table (PDF, 21 KB).

To obtain your Online filing package please complete the enrolment form and return it to the EPO. The package includes:

  • the Online filing software,
  • a smart card reader, and
  • a smart card with pin code.

Getting started


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