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IP Treaties Collection
Contracting Parties Madrid Agreement (Indications of Source) Liechtenstein

Dates Accession: May 8, 1933 Entry into force: July 14, 1933



Act(s) Article(s) Signature Instrument Entry into Force
Additional Act of Stockholm (1967) July 14, 1967 Ratification : February 21, 1972 May 25, 1972
Lisbon Act (1958) October 31, 1958 Accession : February 17, 1972 April 10, 1972
London Act (1934) June 2, 1934 Accession : December 8, 1950 January 28, 1951
The Hague Act (1925) Accession : May 8, 1933 July 14, 1933