Current
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1 Jul 2025
Published on:
12 Jun 2025
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Version applicable as from
1 Apr 2025
Published on:
20 Feb 2025
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Version applicable as from
1 Jan 2025
Published on:
25 Nov 2024
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Version applicable as from
1 Dec 2024
Published on:
7 Nov 2024
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Version applicable as from
1 Jul 2024
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31 Oct 2024
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Version applicable as from
1 Mar 2024
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1 Feb 2024
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Version applicable as from
15 Jan 2024
Published on:
12 Jan 2024
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GENERAL INFO: PCT Types of protection
Version applicable as from
1 Jan 2024
Published on:
1 Dec 2023
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Version applicable as from
23 Nov 2023
Published on:
23 Nov 2023
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Annexes: Various
Version applicable as from
9 Nov 2023
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9 Nov 2023
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Version applicable as from
1 Nov 2023
Published on:
19 Oct 2023
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Version applicable as from
12 Oct 2023
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13 Oct 2023
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Useful information: Useful information
GENERAL INFO: Contact details, Provisional protection after international publication
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Summary of requirements for entry into the national phase: Agent, National fees
The procedure in the national Phase: Various
Annexes: Various
Version applicable as from
15 Sep 2023
Published on:
15 Sep 2023
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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.
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