Applicable as from
15 9월 2023
(published on 31 10월 2024)
Summary of latest changes in this version
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: Languages, Electronic filing
ANNEXES: National Fees
List of changes
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