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Patent Cooperation Treaty (PCT) System

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Workshop Series for Andean Countries: Chemical and pharmaceutical inventions. A case from Ecuador (Spanish)

December 1, 2026 Virtual (Spanish)

This workshop adopts a practical, case-based approach to the analysis of complex patent applications currently pending a decision in Ecuador. A case is selected among Chemical and pharmaceutical inventions. The case is reviewed by an international or regional expert and discussed in round-table sessions with participating examiners to strengthen the application of patentability criteria and harmonize examination practices in Ecuador. By invitation only.

Workshop Series for Andean Countries: Chemical and pharmaceutical inventions. A case from Colombia (Spanish)

November 17, 2026 Virtual (Spanish)

This workshop adopts a practical, case-based approach to the analysis of complex patent applications currently pending a decision in Colombia. A case is selected among Chemical and pharmaceutical inventions. The case is reviewed by an international or regional expert and discussed in round-table sessions with participating examiners to strengthen the application of patentability criteria and harmonize examination practices in Colombia. By invitation only.

Advanced Roving Seminars on the Patent Cooperation Treaty (PCT)

WIPO/RS/IP/CN/26
October 27, 2026 (Changchun, China) | October 29, 2026 (Nanjing, China) Onsite

Organized by the World Intellectual Property Organization (WIPO) and the China National Intellectual Property Administration (CNIPA).|Experts from WIPO and CNIPA provide detailed and in-depth discussions on topics including how to file PCT applications, international search and preliminary examination, amendments, national phase entry and the latest PCT developments, as well as offer practical advice for applicants.|*Interpretation is provided for topics presented in English.

Workshop Series for Andean Countries: Biotechnology inventions. A case from Peru (Spanish)

October 27, 2026 Virtual (Spanish)

This workshop adopts a practical, case-based approach to the analysis of complex patent applications currently pending a decision in Peru. A case is selected among Biotechnology inventions. The case is reviewed by an international or regional expert and discussed in round-table sessions with participating examiners to strengthen the application of patentability criteria and harmonize examination practices in Peru. By invitation only.

Workshop Series for Andean Countries: Biotechnology inventions. A case from Peru (Spanish)

September 29, 2026 Virtual (Spanish)

This workshop adopts a practical, case-based approach to the analysis of complex patent applications currently pending a decision in Peru. A case is selected among Biotechnology inventions. The case is reviewed by an international or regional expert and discussed in round-table sessions with participating examiners to strengthen the application of patentability criteria and harmonize examination practices in Peru. By invitation only.

Regional Webinar for CACCEC: “PCT System: Filing an international application via ePCT. Live demonstration” (Russian)

September 8, 2026 Virtual (Russian)
10:00 - 13:30 Geneva time

The webinar focuses on filing an international application via ePCT and includes a live demonstration. The live demonstration shows participants how to: create a new PCT application; fill in a request form (PCT/RO/101); sign declarations and a power for a patent attorney or representative, upload a description, claims and drawings; sign the PCT application; file the PCT application in ePCT.

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