Current
Version applicable as from
1 de janeiro de 2026
Published on:
11 de dezembro de 2025
This is the version currently applicable
Changes in this version include:
RO: RO fees
ISA: ISA fees
SISA: SISA fees
IPEA: IPEA fees
Version applicable as from
11 de dezembro de 2025
Published on:
11 de dezembro de 2025
Changes in this version include:
RO: Electronic filing (with effect since 14 November 2025)
Version applicable as from
31 de outubro de 2025
Published on:
30 de outubro de 2025
Changes in this version include:
RO: Electronic filing
Version applicable as from
1 de julho de 2025
Published on:
7 de outubro de 2025
Changes in this version include:
RO: RO fees
ISA: ISA fees
Summary of requirements for entry into the national phase: Various
Annexes: Various
Version applicable as from
1 de junho de 2025
Published on:
1 de maio de 2025
Changes in this version include:
ISA: ISA fees
Version applicable as from
1 de abril de 2025
Published on:
24 de março de 2025
Changes in this version include:
ISA: ISA fees
Version applicable as from
20 de janeiro de 2025
Published on:
24 de março de 2025
Changes in this version include:
This version contains editorial changes only
Version applicable as from
1 de janeiro de 2025
Published on:
25 de novembro de 2024
Changes in this version include:
RO: RO fees
ISA: ISA fees
SISA: IB fees
IPEA: IPEA fees
Version applicable as from
1 de setembro de 2024
Published on:
31 de outubro de 2024
Changes in this version include:
ISA: ISA competency (entry into force 1 September 2024)
IPEA: IPEA competency (entry into force 1 September 2024)
Version applicable as from
15 de agosto de 2024
Published on:
15 de agosto de 2024
Changes in this version include:
Useful information: Useful information
ISA: ISA competency, Informal comments
IPEA: IPEA competency
Version applicable as from
1 de julho de 2024
Published on:
20 de junho de 2024
Changes in this version include:
ISA: ISA fees
Version applicable as from
28 de março de 2024
Published on:
28 de março de 2024
Changes in this version include:
GENERAL INFO: Payment methods
RO: Electronic filing, Incorporation by reference
IPEA: IPEA Competency
Summary of requirements for entry into the national phase: National phase, Restoration of the right of priority, Reinstatement of rights
Version applicable as from
1 de janeiro de 2024
Published on:
1 de dezembro de 2023
Changes in this version include:
RO: RO fees
ISA: ISA fees
SISA: IB fees
IPEA: IPEA fees
Version applicable as from
1 de dezembro de 2023
Published on:
30 de novembro de 2023
Changes in this version include:
ISA: ISA competency
IPEA: IPEA competency
Version applicable as from
1 de outubro de 2023
Published on:
28 de setembro de 2023
Changes in this version include:
ISA: ISA competency
IPEA: IPEA competency
Version applicable as from
15 de setembro de 2023
Published on:
15 de setembro de 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.
ISA: ISA fees