Acts Feb. 20, 1905, ch. 592, § 28, 33 Stat. 730; Mar. 19, 1920, ch. 104, §§ 5, 6, 41 Stat. 534, 535.

1988—Pub. L. 100–667 struck out “as used” after “with the mark”.

1975—Pub. L. 93–596 substituted “Patent and Trademark Office, may give notice that his mark is registered by displaying with the mark as used the words ‘Registered in U.S. Patent and Trademark Office’ or ‘Reg. U.S. Pat. & Tm. Off.’ ” for “Patent Office, may give notice that his mark is registered by displaying with the mark as used the words ‘Registered in U.S. Patent Office’ or ‘Reg. U.S. Pat. Off.’ ”.

1962—Pub. L. 87–772 substituted “in the Patent Office, may” for “under the Act of March 3, 1881, or the Act of February 20, 1905, or on the principal register established by this chapter, shall”, and “to give such notice of registration,” for “so to mark goods bearing the registered mark, or by a registrant under the Act of March 19, 1920, or by the registrant of a mark on the supplemental register provided by this chapter”.

Amendment by Pub. L. 100–667 effective one year after Nov. 16, 1988, see section 136 of Pub. L. 100–667, set out as a note under section 1051 of this title.

Section 4 of Pub. L. 93–596 provided that: “This Act [amending this section, sections 1051, 1052, 1057, 1058, 1060, 1062, 1063, 1065, 1067, 1069, 1071, 1092, 1112, 1113, 1116 to 1120, 1123, and 1127 of this title, and sections 2 to 4, 6 to 8, 10, 11, 21 to 26, 31 to 33, 41, 104, 119, 121, 122, 135, 142 to 144, 146, 152, 153, 253 to 255, 261, 288, and 293 of Title 35, Patents, and enacting provisions set out as a note under section 1 of title 35] shall become effective upon enactment [Jan. 2, 1975]. However, any registrant may continue to give notice of his registration in accordance with section 29 of the Trademark Act of 1946 (60 Stat. 427), as amended Oct. 9, 1962 (76 Stat. 769) [this section], as an alternative to notice in accordance with section 29 of the Trademark Act as amended by section 2 of this Act, regardless of whether his mark was registered before or after the effective date of this Act.”

Repeal of inconsistent provisions, effect of this chapter on pending proceedings and existing registrations and rights under prior acts, see notes set out under section 1051 of this title.