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WIPO-Administered Treaties

Export to Excel Contracting Parties Madrid Agreement (Indications of Source) Washington Act (1911) (Total Members: 14)
Member Signature Instrument In Force Details
Brazil
June 2, 1911
Accession: November 17, 1914
December 17, 1914
Cuba
June 2, 1911
Accession: November 22, 1921
January 3, 1922
France
June 2, 1911
Ratification: April 1, 1913
May 1, 1913
Ratification of the Washington Act (1911) included Algeria and colonies. (see La Propriété Industrielle 1914, No.1, p.1)
Germany
Accession: April 29, 1925
June 12, 1925
Ireland
Accession: October 27, 1927
December 4, 1925
Lebanon
Accession: June 18, 1924
September 1, 1924
Accession to the Washington Act (1911) through France.
Morocco
Accession: June 13, 1917
July 30, 1917
New Zealand
Accession: May 20, 1913
June 20, 1913
Accession to the Washington Act (1911) through the United Kingdom.
Portugal
June 2, 1911
Ratification: April 1, 1913
May 1, 1913
Ratification of the Washington Act (1911) included the Azores and Madeira. (see La Propriété Industrielle 1914, No.1, p.1)
Spain
June 2, 1911
Ratification: April 1, 1913
May 1, 1913
Switzerland
June 2, 1911
Ratification: April 1, 1913
May 1, 1913
Syrian Arab Republic
Accession: June 18, 1924
September 1, 1924
Accession to the Washington Act (1911) through France.
Tunisia
June 2, 1911
Ratification: April 1, 1913
May 1, 1913
United Kingdom
June 2, 1911
Ratification: April 1, 1913
May 1, 1913