The Director General of the World Intellectual Property Organization (WIPO) presents his compliments and has the honor to notify the deposit by the Eurasian Patent Organization, on December 17, 2025, of its instrument of accession to the Patent Law Treaty, adopted in Geneva, on June 1, 2000. The said instrument contained the following declaration in accordance with Article 20(3):
- "The Eurasian Patent Organization, which, under Article 20(2)(i) of the Patent Law Treaty, is competent to grant Eurasian patents for inventions that, under Article 15(11) of the Eurasian Patent Convention signed in Moscow on September 9, 1994, are valid for EAPO member States, and duly authorized under its internal procedures to become a party to the Patent Law Treaty, hereby accedes to that Treaty and undertakes to comply in good faith with the provisions thereof".
The Treaty will enter into force, with respect to the Eurasian Patent Organization, on March 17, 2026.
December 17, 2025