501.01(b)   Assignability of Extensions of Protection of International Registrations to the United States

Under §72 of the Trademark Act, 15 U.S.C. §1141l, an extension of protection to the United States may be assigned, together with the goodwill associated with the mark, only to a person who is a national of, is domiciled in, or has a bona fide and effective industrial or commercial establishment in a country that is party to the Madrid Protocol (or in a country that is a member of an intergovernmental organization that is a party to the Madrid Protocol).  See TMEP §501.07 for further information about assignment of §66(a) applications and registered extensions of protection to the United States, and TMEP Chapter 1900 for further information about the Madrid Protocol.