PCT Newsletter


September 2026 | No. 09/2026

New version of ePCT available

WIPO has released a new version of ePCT, its online service for secure filing and management of international patent applications. 

Version 4.18 incorporates several refinements to improve the user experience for both applicants and patent Offices, including: 

For full details, refer to the ePCT User Guide.

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