Current
Version applicable as from
7 Mar 2025
Published on:
7 Mar 2025
This is the version currently applicable
Changes in this version include:
RO: Electronic filing, Incorporation by reference
Summary of requirements for entry into the national phase: Restoration of the right of priority, Reinstatement of rights
Version applicable as from
1 Jan 2025
Published on:
25 Nov 2024
Changes in this version include:
RO: RO fees
Version applicable as from
1 Jan 2024
Published on:
6 Sep 2024
Changes in this version include:
RO: RO fees
Version applicable as from
1 Oct 2023
Published on:
28 Sep 2023
Changes in this version include:
RO: IPEA competency, ISA competency
Version applicable as from
15 Sep 2023
Published on:
15 Sep 2023
Changes in this version include:
From now on, you will find here a summary of changes to each new version of the PCT Applicant's Guide, as well as the detailed list of these changes. Moreover, you can now easily access the historical versions of the Guide.
RO: ISA competency, IPEA competency