15 U.S.C. § 1065
Except on a ground for which application to cancel may be filed at any time under paragraphs (3), (5), and (6) of section 1064 of this title, and except to the extent, if any, to which the use of a mark registered on the principal register infringes a valid right acquired under the law of any State or Territory by use of a mark or trade name continuing from a date prior to the date of registration under this chapter of such registered mark, the right of the owner to use such registered mark in commerce for the goods or services on or in connection with which such registered mark has been in continuous use for five consecutive years subsequent to the date of such registration and is still in use in commerce, shall be incontestable: Provided, That-
Subject to the conditions above specified in this section, the incontestable right with reference to a mark registered under this chapter shall apply to a mark registered under the Act of March 3, 1881, or the Act of February 20, 1905, upon the filing of the required affidavit with the Director within one year after the expiration of any period of five consecutive years after the date of publication of a mark under the provisions of subsection (c) of section 1062 of this title.
The Director shall notify any registrant who files the above-prescribed affidavit of the filing thereof.
15 U.S.C. § 1065
EDITORIAL NOTES
REFERENCES IN TEXTActs March 3, 1881 and February 20, 1905, referred to in text, are acts Mar. 3, 1881, ch. 138, 21 Stat. 502 and Feb. 20, 1905, ch. 592, 33 Stat. 724, which were repealed insofar as inconsistent with this chapter by act July 5, 1946, ch. 540, §46(a), 60 Stat. 444. Act Feb. 20, 1905, was classified to sections 81 to 109 of this title.
AMENDMENTS2020- Pub. L. 116-260 substituted "paragraphs (3), (5), and (6)" for "paragraphs (3) and (5)" in introductory provisions. 2010- Pub. L. 111-146, §3(b)(1), substituted "right of the owner" for "right of the registrant" in introductory provisions. Par. (1). Pub. L. 111-146, §3(b)(2), amended par. (1) generally. Prior to amendment, par. (1) read as follows: "there has been no final decision adverse to registrant's claim of ownership of such mark for such goods or services, or to registrant's right to register the same or to keep the same on the register; and". Par. (2). Pub. L. 111-146, §3(b)(3), inserted "United States" before "Patent and Trademark Office". 1999- Pub. L. 106-113 substituted "Director" for "Commissioner" in par. (3) and in two places in concluding provisions. 1988- Pub. L. 100-667 in introductory provisions, substituted "paragraphs (3) and (5)" for "subsections (c) and (e)", in par. (3) "paragraphs" for "subsections", and in par. (4) "the generic name for the goods or services or a portion thereof, for which it is registered" for "the common descriptive name of any article or substance, patented or otherwise". 1982- Pub. L. 97-247 substituted "registration" for "the publication" in provision preceding par. (1). 1975-Par. (2). Pub. L. 93-596 substituted "Patent and Trademark Office" for "Patent Office". 1962- Pub. L. 87-772 substituted "(c) and (e) of section 1064" for "(c) and (d) of section 1064" in provision preceding par. (1), and struck out "or trade name" after "in a mark" in par. (4).
STATUTORY NOTES AND RELATED SUBSIDIARIES
EFFECTIVE DATE OF 2020 AMENDMENT Amendment by Pub. L. 116-260 effective upon the expiration of the 1-year period beginning on Dec. 27, 2020, and applicable to any mark registered before, on, or after that effective date, see section 225(g) of div. Q of Pub. L. 116-260 set out as a note under section 1064 of this title.
EFFECTIVE DATE OF 1999 AMENDMENT Amendment by Pub. L. 106-113 effective 4 months after Nov. 29, 1999, see section 1000(a)(9) [title IV, §4731] of Pub. L. 106-113 set out as a note under section 1 of Title 35, Patents.
EFFECTIVE DATE OF 1988 AMENDMENT 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.
EFFECTIVE DATE OF 1982 AMENDMENT Amendment by Pub. L. 97-247 effective six months after Aug. 27, 1982, see section 17(c) of Pub. L. 97-247 set out as a note under section 294 of Title 35, Patents.
EFFECTIVE DATE OF 1975 AMENDMENT Amendment by Pub. L. 93-596 effective Jan. 2, 1975, see section 4 of Pub. L. 93-596 set out as a note under section 1111 of this title.
REPEAL AND EFFECT ON EXISTING RIGHTS 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.
EXECUTIVE DOCUMENTS
TRANSFER OF FUNCTIONSFor transfer of functions of other officers, employees, and agencies of Department of Commerce, with certain exceptions, to Secretary of Commerce, with power to delegate, see Reorg. Plan No. 5 of 1950, §§1, 2, eff. May 24, 1950, 15 F.R. 3174, 64 Stat. 1263, set out in the Appendix to Title 5, Government Organization and Employees.