Historical and Revision Notes
Based on Title 35, U.S.C., 1946 ed., § 73 (R.S. 4929, amended (1) May 9, 1902, ch. 783, 32 Stat. 193, (2) Aug. 5, 1939, ch. 450, § 1, 53 Stat. 1212; R.S. 4933). The list of conditions specified in the corresponding section of existing statute is omitted as unnecessary in view of the general inclusion of all conditions applying to other patents. Language is changed.
Amendments
2012—Pub. L. 112–211 designated first and second pars. as subsecs. (a) and (b), respectively, inserted headings, and added subsec. (c).
Statutory Notes and Related Subsidiaries
Effective Date
of 2012 AmendmentAmendment by Pub. L. 112–211 effective on the date that is 1 year after Dec. 18, 2012, applicable to patents issued before, on, or after that
Effective Date
and patent applications pending on or filed after that
Effective Date
, and not effective with respect to patents in litigation commenced before that
Effective Date
, see
section 203 of Pub. L. 112–211, set out as an
Effective Date
note under
section 27 of this title.