Treaties and Contracting Parties
Contracting Parties > Madrid Agreement (Indications of Source) > Portugal
| Date | |
|---|---|
| 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.
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.Accession to the Hague Act (1925) included the Azores and Madeira.
Ratification of the Washington Act (1911) included the Azores and Madeira.


