Collapse to view only § 101. Inventions patentable
- § 100. Definitions
- § 101. Inventions patentable
- § 102. Conditions for patentability; novelty
- § 103. Conditions for patentability; non-obvious subject matter
- [§ 104. Repealed.
- § 105. Inventions in outer space
§ 100. DefinitionsWhen used in this title unless the context otherwise indicates—
(a) The term “invention” means invention or discovery.
(b) The term “process” means process, art or method, and includes a new use of a known process, machine, manufacture, composition of matter, or material.
(c) The terms “United States” and “this country” mean the United States of America, its territories and possessions.
(d) The word “patentee” includes not only the patentee to whom the patent was issued but also the successors in title to the patentee.
(e) The term “third-party requester” means a person requesting ex parte reexamination under section 302 who is not the patent owner.
(f) The term “inventor” means the individual or, if a joint invention, the individuals collectively who invented or discovered the subject matter of the invention.
(g) The terms “joint inventor” and “coinventor” mean any 1 of the individuals who invented or discovered the subject matter of a joint invention.
(h) The term “joint research agreement” means a written contract, grant, or cooperative agreement entered into by 2 or more persons or entities for the performance of experimental, developmental, or research work in the field of the claimed invention.
(i)
(1) The term “effective filing date” for a claimed invention in a patent or application for patent means—
(A) if subparagraph (B) does not apply, the actual filing date of the patent or the application for the patent containing a claim to the invention; or
(B) the filing date of the earliest application for which the patent or application is entitled, as to such invention, to a right of priority under section 119, 365(a), 365(b), 386(a), or 386(b) or to the benefit of an earlier filing date under section 120, 121, 365(c), or 386(c).
(2) The effective filing date for a claimed invention in an application for reissue or reissued patent shall be determined by deeming the claim to the invention to have been contained in the patent for which reissue was sought.
(j) The term “claimed invention” means the subject matter defined by a claim in a patent or an application for a patent.
(July 19, 1952, ch. 950, 66 Stat. 797; Pub. L. 106–113, div. B, § 1000(a)(9) [title IV, § 4603], Nov. 29, 1999, 113 Stat. 1536, 1501A–567; Pub. L. 112–29, § 3(a), Sept. 16, 2011, 125 Stat. 285; Pub. L. 112–211, title I, § 102(1), Dec. 18, 2012, 126 Stat. 1531.)
§ 101. Inventions patentable
Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title.
(July 19, 1952, ch. 950, 66 Stat. 797.)
§ 102. Conditions for patentability; novelty
(a)Novelty; Prior Art.—A person shall be entitled to a patent unless—
(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention; or
(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention.
(b)Exceptions.—
(1)Disclosures made 1 year or less before the effective filing date of the claimed invention.—A disclosure made 1 year or less before the effective filing date of a claimed invention shall not be prior art to the claimed invention under subsection (a)(1) if—
(A) the disclosure was made by the inventor or joint inventor or by another who obtained the subject matter disclosed directly or indirectly from the inventor or a joint inventor; or
(B) the subject matter disclosed had, before such disclosure, been publicly disclosed by the inventor or a joint inventor or another who obtained the subject matter disclosed directly or indirectly from the inventor or a joint inventor.
(2)Disclosures appearing in applications and patents.—A disclosure shall not be prior art to a claimed invention under subsection (a)(2) if—
(A) the subject matter disclosed was obtained directly or indirectly from the inventor or a joint inventor;
(B) the subject matter disclosed had, before such subject matter was effectively filed under subsection (a)(2), been publicly disclosed by the inventor or a joint inventor or another who obtained the subject matter disclosed directly or indirectly from the inventor or a joint inventor; or
(C) the subject matter disclosed and the claimed invention, not later than the effective filing date of the claimed invention, were owned by the same person or subject to an obligation of assignment to the same person.
(c)Common Ownership Under Joint Research Agreements.—Subject matter disclosed and a claimed invention shall be deemed to have been owned by the same person or subject to an obligation of assignment to the same person in applying the provisions of subsection (b)(2)(C) if—
(1) the subject matter disclosed was developed and the claimed invention was made by, or on behalf of, 1 or more parties to a joint research agreement that was in effect on or before the effective filing date of the claimed invention;
(2) the claimed invention was made as a result of activities undertaken within the scope of the joint research agreement; and
(3) the application for patent for the claimed invention discloses or is amended to disclose the names of the parties to the joint research agreement.
(d)Patents and Published Applications Effective as Prior Art.—
(1) if paragraph (2) does not apply, as of the actual filing date of the patent or the application for patent; or
(2) if the patent or application for patent is entitled to claim a right of priority under section 119, 365(a), 365(b), 386(a), or 386(b), or to claim the benefit of an earlier filing date under section 120, 121, 365(c), or 386(c), based upon 1 or more prior filed applications for patent, as of the filing date of the earliest such application that describes the subject matter.
(July 19, 1952, ch. 950, 66 Stat. 797; Pub. L. 92–358, § 2, July 28, 1972, 86 Stat. 502; Pub. L. 94–131, § 5, Nov. 14, 1975, 89 Stat. 691; Pub. L. 106–113, div. B, § 1000(a)(9) [title IV, §§ 4505, 4806], Nov. 29, 1999, 113 Stat. 1536, 1501A–565, 1501A–590; Pub. L. 107–273, div. C, title III, § 13205(1), Nov. 2, 2002, 116 Stat. 1902; Pub. L. 112–29, § 3(b)(1), Sept. 16, 2011, 125 Stat. 285; Pub. L. 112–211, title I, § 102(2), Dec. 18, 2012, 126 Stat. 1531.)
§ 103. Conditions for patentability; non-obvious subject matter
A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made.
(July 19, 1952, ch. 950, 66 Stat. 798; Pub. L. 98–622, title I, § 103, Nov. 8, 1984, 98 Stat. 3384; Pub. L. 104–41, § 1, Nov. 1, 1995, 109 Stat. 351; Pub. L. 106–113, div. B, § 1000(a)(9) [title IV, § 4807(a)], Nov. 29, 1999, 113 Stat. 1536, 1501A–591; Pub. L. 108–453, § 2, Dec. 10, 2004, 118 Stat. 3596; Pub. L. 112–29, §§ 3(c), 20(j), Sept. 16, 2011, 125 Stat. 287, 335.)
[§ 104. Repealed. Pub. L. 112–29, § 3(d), Sept. 16, 2011, 125 Stat. 287]
§ 105. Inventions in outer space
(a) Any invention made, used or sold in outer space on a space object or component thereof under the jurisdiction or control of the United States shall be considered to be made, used or sold within the United States for the purposes of this title, except with respect to any space object or component thereof that is specifically identified and otherwise provided for by an international agreement to which the United States is a party, or with respect to any space object or component thereof that is carried on the registry of a foreign state in accordance with the Convention on Registration of Objects Launched into Outer Space.
(b) Any invention made, used or sold in outer space on a space object or component thereof that is carried on the registry of a foreign state in accordance with the Convention on Registration of Objects Launched into Outer Space, shall be considered to be made, used or sold within the United States for the purposes of this title if specifically so agreed in an international agreement between the United States and the state of registry.
(Added Pub. L. 101–580, § 1(a), Nov. 15, 1990, 104 Stat. 2863.)