Provisions similar to this section were contained in section 1811(a) of this title, prior to the general amendment and renumbering of act Aug. 1, 1946, by act Aug. 30, 1954.

1999—Subsecs. (c), (d). Pub. L. 106–113 substituted “Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office” for “Commissioner of Patents”.

1961—Pub. L. 87–206, § 7, substituted provision concerning inventions relating to atomic weapons and filing of reports for provision relating to military utilization in section catchline.

Subsec. (c). Pub. L. 87–206, § 8, struck out designation as cl. (1) of provision relating to production or utilization of special nuclear material or atomic energy and cls. (2) and (3) relating to utilization of special nuclear material in an atomic weapon and utilization of atomic energy in an atomic weapon, respectively, and substituted “the one hundred and eightieth day” for “whichever of the following is the later: either the ninetieth day after completion of such invention or discovery; or the ninetieth day”.

Subsec. (e). Pub. L. 87–206, § 9, added subsec. (e).

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.

Excusal of delayed fees or actions affected by postal situation beginning on Mar. 18, 1970, and ending on or about Mar. 30, 1970, see note set out under section 111 of Title 35, Patents.