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Other IP Treaties

IP-relevant Bilateral Treaties > Contracting Parties/Signatories > Complementary Agreement to the Treaty of December 22, 1978, between the Swiss Confederation and the Principality of Liechtenstein on Patent Protection (Total Contracting Parties : 2)

Contracting Parties/SignatoriesSignatureInstrumentIn ForceDetails
LiechtensteinNovember 2, 1994Ratification: April 25, 1995May 1, 1995 
SwitzerlandNovember 2, 1994Ratification: April 25, 1995May 1, 1995 

 

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