The Director General of the World Intellectual Property Organization (WIPO) presents his compliments to the Minister for Foreign Affairs and has the honor to notify him of the deposit by the Government of the Principality of Liechtenstein, on May 19, 1981, of its instrument of accession to the Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure, done at Budapest on April 28, 1977.
The said Treaty will enter into force, with respect to the Principality of Liechtenstein, three months after the date on which it deposited its instrument of accession, that is, on August 19, 1981.
May 22, 1981