– Paris Convention for the Protection of Industrial Property, Stockholm Act, since September 10, 1967.
– Convention Establishing the World Intellectual Property Organization (WIPO), since April 28, 1975.
– Berne Convention for the Protection of Literary and Artistic Works, since April 30, 1975.
– Lisbon Agreement for the Protection of Appellations of Origin and their International Registration, Stockholm Act, since April 30, 1975.
– Patent Cooperation Treaty (bound by Chapter II of the PCT), since January 24, 1978.
– WTO’s TRIPS Agreement, since May 31, 1995.