| Acto(s) | Artículo(s) | Firma | Instrumento | Entrada en Vigor |
|---|---|---|---|---|
| Acta de Ginebra (1977) | 13 de mayo de 1977 | Ratificación : 30 de abril de 1982 | 30 de julio de 1982 | |
| Acta de Estocolmo (1967) | 14 de julio de 1967 |
Stockholm Act (1967): A notification was deposited by the Government of the Portuguese Republic in which that Government indicated its desire to avail itself of the provisions of Article 16(2) of the Nice Agreement. This notification entered into force on the date of its receipt, that is, on August 25, 1970. In pursuance of the said Article, the Portuguese Republic, which was a member of the Nice Special Union, could, for five years from April 26, 1970, date of entry into force of the Convention Establishing the World Intellectual Property Organization (WIPO), exercise the rights provided under Articles 5 to 8 of the Stockholm Act of the Nice Agreement, as if it were bound by those Articles. (see Nice Notification No. 16)
Application of the Geneva Act (1977) to Macau: June 23, 1999; Entry into force: September 23, 1999. This application ceased to have effect from December 20, 1999. (see Nice Notification No. 100 and No. 102)