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35 U.S.C. § 321 — Post-grant review
Federal law — U.S. Code and appendices · legal_authorities
**(a) In General.—** Subject to the provisions of this chapter, a person who is not the owner of a patent may file with the Office a petition to institute a post-grant review of the patent. The Director shall establish, by regulation, fees to be paid by the person requesting the review, in such amounts as the Director determines to be reasonable, considering the aggregate costs of the post-grant review.
**(b) Scope.—** A petitioner in a post-grant review may request to cancel as unpatentable 1 or more claims of a patent on any ground that could be raised under paragraph (2) or (3) of section 282(b) (relating to invalidity of the patent or any claim).
**(c) Filing Deadline.—** A petition for a post-grant review may only be filed not later than the date that is 9 months after the date of the grant of the patent or of the issuance of a reissue patent (as the case may be).
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 321
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Stable record: federal_law:legal_authorities:record_usc_4e5e4e60b1499c40c51a609d
Source file: Laws/federal/codes/united-states-code/title-35/section-321-post-grant-review--5f90620260.md
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Source location: Title 35, Chapter 32, § 321; chapter-032-post-grant-review.md
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**(a) In General.—** Subject to the provisions of this chapter, a person who is not the owner of a patent may file with the Office a petition to institute a post-grant review of the patent. The Director shall establish, by regulation, fees to be paid by the person requesting the review, in such amounts as the Director determines to be reasonable, considering the aggregate costs of the post-grant review.
**(b) Scope.—** A petitioner in a post-grant review may request to cancel as unpatentable 1 or more claims of a patent on any ground that could be raised under paragraph (2) or (3) of section 282(b) (relating to invalidity of the patent or any claim).
**(c) Filing Deadline.—** A petition for a post-grant review may only be filed not later than the date that is 9 months after the date of the grant of the patent or of the issuance of a reissue patent (as the case may be).
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Federal law — U.S. Code and appendices · legal_authorities
When 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(
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 100
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Federal law — U.S. Code and appendices · legal_authorities
**(a) Unlawful activities; covered industries; definitions**
(1) Subject to paragraph (2), the following are unlawful, and when found by the Commission to exist shall be dealt with, in addition to any other provision of law, as provided in this section:
(A) Unfair methods of competition and unfair acts in the importation of articles (other than articles provided for in subparagraphs (B), (C), (D), and (E)) into the United States, or in the sale of such articles by the owner, importer, or consignee, the threat or effect of which is—
(i) to destroy or substantially injure an industry in the United States;
(ii) to prevent the establishment of such an industry; or
(iii) to restrain or monopolize trade and commerce in the United States.
(B) The importation into the United States, the sale for importation, or the sale within the United States after importation by the owner, importer, or consignee, of articles that—
(i) infringe a valid and enforceable United States patent or a valid and enforceable United States copyright registered under title 17; or
(ii) are made, produced, processed, or mined under, or by means of, a process covered by the claims of a valid and enforceable United States patent.
(C) The importation into the United States, the sale for importation, or the sale within the United States after importation by the owner, importer, or consignee, of articles that infringe a valid and enforceable United States trademark registered under the Trademark Act of 1946 [[15 U.S.C. 1051](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title15-section1051&num=0&edition=prelim) et seq.].
(D) The importation into the United States, the sale for importation, or the sale within the United States after importation by the owner, i
Source: Supplied U.S. Code snapshot — release unconfirmed · 19 U.S.C. § 1337
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Federal law — U.S. Code and appendices · legal_authorities
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.
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 101
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Federal law — U.S. Code and appendices · legal_authorities
A patentee shall have remedy by civil action for infringement of his patent.
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 281
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Federal law — U.S. Code and appendices · legal_authorities
**(a)** The district courts shall have original jurisdiction of any civil action arising under any Act of Congress relating to patents, plant variety protection, copyrights and trademarks. No State court shall have jurisdiction over any claim for relief arising under any Act of Congress relating to patents, plant variety protection, or copyrights. For purposes of this subsection, the term “State” includes any State of the United States, the District of Columbia, the Commonwealth of Puerto Rico, the United States Virgin Islands, American Samoa, Guam, and the Northern Mariana Islands.
**(b)** The district courts shall have original jurisdiction of any civil action asserting a claim of unfair competition when joined with a substantial and related claim under the copyright, patent, plant variety protection or trademark laws.
**(c)** Subsections (a) and (b) apply to exclusive rights in mask works under chapter 9 of title 17, and to exclusive rights in designs under chapter 13 of title 17, to the same extent as such subsections apply to copyrights.
Source: Supplied U.S. Code snapshot — release unconfirmed · 28 U.S.C. § 1338
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Federal law — U.S. Code and appendices · legal_authorities
**(a) Establishment.—** The United States Patent and Trademark Office is established as an agency of the United States, within the Department of Commerce. In carrying out its functions, the United States Patent and Trademark Office shall be subject to the policy direction of the Secretary of Commerce, but otherwise shall retain responsibility for decisions regarding the management and administration of its operations and shall exercise independent control of its budget allocations and expenditures, personnel decisions and processes, procurements, and other administrative and management functions in accordance with this title and applicable provisions of law. Those operations designed to grant and issue patents and those operations which are designed to facilitate the registration of trademarks shall be treated as separate operating units within the Office.
**(b) Offices.—** The United States Patent and Trademark Office shall maintain its principal office in the metropolitan Washington, D.C., area, for the service of process and papers and for the purpose of carrying out its functions. The United States Patent and Trademark Office shall be deemed, for purposes of venue in civil actions, to be a resident of the district in which its principal office is located, except where jurisdiction is otherwise provided by law. The United States Patent and Trademark Office may establish satellite offices in such other places in the United States as it considers necessary and appropriate in the conduct of its business.
**(c) Reference.—** For purposes of this title, the United States Patent and Trademark Office shall also be referred to as the “Office” and the “Patent and Trademark Office”.
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 1
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Federal law — U.S. Code and appendices · legal_authorities
**(a) In General.—** The United States Patent and Trademark Office, subject to the policy direction of the Secretary of Commerce—
(1) shall be responsible for the granting and issuing of patents and the registration of trademarks; and
(2) shall be responsible for disseminating to the public information with respect to patents and trademarks.
**(b) Specific Powers.—** The Office—
(1) shall adopt and use a seal of the Office, which shall be judicially noticed and with which letters patent, certificates of trademark registrations, and papers issued by the Office shall be authenticated;
(2) may establish regulations, not inconsistent with law, which—
(A) shall govern the conduct of proceedings in the Office;
(B) shall be made in accordance with [section 553 of title 5](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title5-section553&num=0&edition=prelim);
(C) shall facilitate and expedite the processing of patent applications, particularly those which can be filed, stored, processed, searched, and retrieved electronically, subject to the provisions of section 122 relating to the confidential status of applications;
(D) may govern the recognition and conduct of agents, attorneys, or other persons representing applicants or other parties before the Office, and may require them, before being recognized as representatives of applicants or other persons, to show that they are of good moral character and reputation and are possessed of the necessary qualifications to render to applicants or other persons valuable service, advice, and assistance in the presentation or prosecution of their applications or other business before the Office;
(E) shall recognize the public interest in continuing to safeguard broad access to the United States patent sys
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 2
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Federal law — U.S. Code and appendices · legal_authorities
**(a) Requirements of Petition.—** A petition filed under section 321 may be considered only if—
(1) the petition is accompanied by payment of the fee established by the Director under section 321;
(2) the petition identifies all real parties in interest;
(3) the petition identifies, in writing and with particularity, each claim challenged, the grounds on which the challenge to each claim is based, and the evidence that supports the grounds for the challenge to each claim, including—
(A) copies of patents and printed publications that the petitioner relies upon in support of the petition; and
(B) affidavits or declarations of supporting evidence and opinions, if the petitioner relies on other factual evidence or on expert opinions;
(4) the petition provides such other information as the Director may require by regulation; and
(5) the petitioner provides copies of any of the documents required under paragraphs (2), (3), and (4) to the patent owner or, if applicable, the designated representative of the patent owner.
**(b) Public Availability.—** As soon as practicable after the receipt of a petition under section 321, the Director shall make the petition available to the public.
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 322
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Federal law — U.S. Code and appendices · legal_authorities
If a post-grant review petition is filed under section 321, the patent owner shall have the right to file a preliminary response to the petition, within a time period set by the Director, that sets forth reasons why no post-grant review should be instituted based upon the failure of the petition to meet any requirement of this chapter.
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 323
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Federal law — U.S. Code and appendices · legal_authorities
**(a) Threshold.—** The Director may not authorize a post-grant review to be instituted unless the Director determines that the information presented in the petition filed under section 321, if such information is not rebutted, would demonstrate that it is more likely than not that at least 1 of the claims challenged in the petition is unpatentable.
**(b) Additional Grounds.—** The determination required under subsection (a) may also be satisfied by a showing that the petition raises a novel or unsettled legal question that is important to other patents or patent applications.
**(c) Timing.—** The Director shall determine whether to institute a post-grant review under this chapter pursuant to a petition filed under section 321 within 3 months after—
(1) receiving a preliminary response to the petition under section 323; or
(2) if no such preliminary response is filed, the last date on which such response may be filed.
**(d) Notice.—** The Director shall notify the petitioner and patent owner, in writing, of the Director’s determination under subsection (a) or (b), and shall make such notice available to the public as soon as is practicable. Such notice shall include the date on which the review shall commence.
**(e) No Appeal.—** The determination by the Director whether to institute a post-grant review under this section shall be final and nonappealable.
Source: Supplied U.S. Code snapshot — release unconfirmed · 35 U.S.C. § 324
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