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Treaties Collection
Contracting Parties/Signatories Madrid Agreement (Indications of Source) Portugal

Dates Signature: April 14, 1891 Ratification: October 31, 1893 Entry into force: October 31, 1893

Territorial Information

Ratification of the Madrid Agreement (Indications of Source) (1891) included the Azores and Madeira. (see La Propriété Industrielle 1894, No.1, p.1)

 

Act(s) Article(s) Signature Instrument Entry into Force
Additional Act of Stockholm (1967) July 14, 1967
Lisbon Act (1958) October 31, 1958
London Act (1934) June 2, 1934 Accession : October 7, 1949 November 7, 1949
The Hague Act (1925) November 6, 1925 Accession : March 26, 1931 May 13, 1931
Washington Act (1911) June 2, 1911 Ratification : April 1, 1913 May 1, 1913


Territorial Information

Accession to the London Act (1934) included the Azores and Madeira. (see La Propriété Industrielle 1949, No.10, p.153)

Accession to the Hague Act (1925) included the Azores and Madeira. (see La Propriété Industrielle 1931, No.4, p.47)

Ratification of the Washington Act (1911) included the Azores and Madeira. (see La Propriété Industrielle 1914, No.1, p.1)