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Contracting Parties  >   Madrid Agreement (Indications of Source) > Portugal 

 Date
SignatureApril 14, 1891
RatificationOctober 31, 1893
Entry into forceOctober 31, 1893

Territorial Information

Ratification of the Madrid Agreement (Indications of Source)(1891) included the Azores and Madeira.

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, 1934Accession: October 7, 1949November 7, 1949
The Hague Act (1925) November 6, 1925Accession: March 26, 1931May 13, 1931
Washington Act (1911) June 2, 1911Ratification: April 1, 1913May 1, 1913

Territorial Information

Accession to the London Act (1934) included the Azores and Madeira.

Accession to the Hague Act (1925) included the Azores and Madeira.

Ratification of the Washington Act (1911) included the Azores and Madeira.

 

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