Advance notice
Version applicable as from
1 1月 2026
Published on:
13 11月 2025
This is an advance notice
Changes in this version include:
RO: RO fees
ISA: ISA fees
SISA: SISA fees
IPEA: IPEA fees
Current
Version applicable as from
1 9月 2025
Published on:
7 10月 2025
This is the version currently applicable
Changes in this version include:
ISA: ISA fees
SISA: SISA fees
IPEA: IPEA fees
Version applicable as from
26 6月 2025
Published on:
26 6月 2025
Changes in this version include:
Summary of requirements for entry into the national phase: IA copy required
Version applicable as from
19 6月 2025
Published on:
19 6月 2025
Changes in this version include:
IPEA: IPEA competency
Summary of requirements for entry into the national phase: IA copy required
The procedure in the national Phase: Various
Version applicable as from
1 6月 2025
Published on:
1 5月 2025
Changes in this version include:
ISA: ISA fees
Version applicable as from
1 1月 2025
Published on:
25 11月 2024
Changes in this version include:
RO: RO fees
ISA: ISA fees
SISA: IB fees
IPEA: IPEA fees
Version applicable as from
1 8月 2024
Published on:
27 6月 2024
Changes in this version include:
ISA: ISA fees
Version applicable as from
13 6月 2024
Published on:
25 6月 2024
Changes in this version include:
GENERAL INFO: Contact details
Version applicable as from
3 5月 2024
Published on:
14 5月 2024
Changes in this version include:
Fees with effect since 1 January 2024:
RO: RO fees
ISA: ISA fees
SISA: IB fees
IPEA: IPEA fees
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 1月 2024
Published on:
14 5月 2024
Changes in this version include:
Fees with effect since 1 January 2024:
RO: RO fees
ISA: ISA fees
SISA: IB fees
IPEA: IPEA fees
Version applicable as from
1 11月 2023
Published on:
18 9月 2023
Changes in this version include:
RO: RO fees
ISA: ISA fees
SISA: IB fees
IPEA: IPEA fees
Version applicable as from
15 9月 2023
Published on:
15 9月 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