WHAT IS ePCT? ePCT is a secure browser-based system available in the 10 languages of publication offering a wide range of functions for applicants, IP Offices and third parties.

Jul 1, 2022 · ePCT is WIPO's online portal for filing and managing PCT applications. Browse the ePCT User Guide FAQs to learn more. The WIPO DAS service is an electronic system allows you to …

Oct 24, 2025 · USPTO International Patent Legal Administration experts will discuss considerations and options for filing foreign patent applications and overview of the Patent Cooperation Treaty (PCT).

Jul 1, 2022 · We recommend filing via browser-based ePCT, thus avoiding any downloads and software updates. If you do not already have a WIPO account, please create one, and then set up strong …

Oct 30, 2024 · As an alternative to using the standardized Request form PCT/RO/101, applicants may use WIPO’s ePCT system to generate a computer printout of the Request complying with the PCT …

Learn how to use ePCT to file and manage PCT applications, upload documents to the International Bureau and participating IP Offices, prepare and submit online Actions after filing, etc.

IP Offices ePCT for IP Offices Process and manage PCT applications securely online.

Jan 21, 2026 · View the reference data configured for each Office in the data base of the International Bureau, including fee amounts, filing methods, competent International Authorities, ePCT processing …

Jan 1, 2009 · The ePCT system offers a wide range of services to applicants and third parties, all provided through a secure browser-based interface and available in all ten languages of publication. …

Learn about how to file a PCT application, including the required elements, basic requirements, practical details and applicable fees. Use ePCT to file and manage your international applications as an …