22 CFR 92.73 - Services in connection with trademark registrations.
(a)Authority and responsibility. Acknowledgments and oaths required in connection with applications for registration of trademarks may be made, in a foreign country, before any diplomatic or consular officer of the United States or before any official authorized to administer oaths in the foreign country whose authority must be proved by a certificate of a diplomatic or consular officer of the United States ( 15 U.S.C. 1061). The responsibility of officers of the Foreign Service in this connection is the same as that where notarial services in connection with patent applications are involved (see § 92.72(a)). (See § 92.72(c) regarding the authentication of the authority of a foreign official who performs a notarial service in connection with a patent application.)
(b)Fees. The fee for administering an oath, taking an acknowledgment, or supplying an authentication, in connection with an application for registration of a trademark, or with the assignment or transfer of rights thereunder, is as prescribed in item 49 of the Tariff of Fees, Foreign Service of the United States of America ( § 22.1 of this chapter).