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IP Treaties Collection
Contracting Parties Berne Convention Liechtenstein

Dates Accession: July 20, 1931 Entry into force: July 30, 1931



Act(s) Article(s) Signature Instrument Entry into Force
Paris Act (1971) July 24, 1971 Ratification : June 23, 1999 September 23, 1999
Stockholm Act (1967) 22 - 38 July 14, 1967 Ratification : February 21, 1972 May 25, 1972
Brussels Act (1948) June 26, 1948 Ratification : September 1, 1950 August 1, 1951
Rome Act (1928) Accession : July 20, 1931 August 30, 1931
Berlin Act (1908) Accession : July 20, 1931 July 30, 1931


Declarations, Reservations

Stockholm Act (1967): The instrument of ratification contained a declaration provided for in Article 28(1)(b)(i) of the said Act to the effect that the ratification does not apply to Articles 1 to 21 and to the Protocol Regarding Developing Countries. (see Berne Notification No. 35)