37 CFR 1.5 - Identification of patent, patent application, or patent-related proceeding.

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There are 5 Updates appearing in the Federal Register for 37 CFR 1. View below or at eCFR (GPOAccess)
§ 1.5 Identification of patent, patent application, or patent-related proceeding.
(a) No correspondence relating to an application should be filed prior to receipt of the application number from the Patent and Trademark Office. When a letter directed to the Patent and Trademark Office concerns a previously filed application for a patent, it must identify on the top page in a conspicuous location, the application number (consisting of the series code and the serial number; e.g., 07/123,456), or the serial number and filing date assigned to that application by the Patent and Trademark Office, or the international application number of the international application. Any correspondence not containing such identification will be returned to the sender where a return address is available. The returned correspondence will be accompanied by a cover letter which will indicate to the sender that if the returned correspondence is resubmitted to the Patent and Trademark Office within two weeks of the mailing date on the cover letter, the original date of receipt of the correspondence will be considered by the Patent and Trademark Office as the date of receipt of the correspondence. Applicants may use either the Certificate of Mailing or Transmission procedure under § 1.8 or the Express Mail procedure under § 1.10 for resubmissions of returned correspondence if they desire to have the benefit of the date of deposit with the United States Postal Service. If the returned correspondence is not resubmitted within the two-week period, the date of receipt of the resubmission will be considered to be the date of receipt of the correspondence. The two-week period to resubmit the returned correspondence will not be extended. In addition to the application number, all letters directed to the Patent and Trademark Office concerning applications for patents should also state the name of the applicant, the title of the invention, the date of filing the same, and, if known, the group art unit or other unit within the Patent and Trademark Office responsible for considering the letter and the name of the examiner or other person to which it has been assigned.
(b) When the letter concerns a patent other than for purposes of paying a maintenance fee, it should state the number and date of issue of the patent, the name of the patentee, and the title of the invention. For letters concerning payment of a maintenance fee in a patent, see the provisions of § 1.366(c).
(c) [Reserved]
(d) A letter relating to a reexamination proceeding should identify it as such by the number of the patent undergoing reexamination, the reexamination request control number assigned to such proceeding and, if known, the group art unit and name of the examiner to which it has been assigned.
(e) [Reserved]
(f) When a paper concerns a provisional application, it should identify the application as such and include the application number.
(Pub. L. 94-131, 89 Stat. 685; 35 U.S.C. 6, Pub. L. 97-247)
[24 FR 10332, Dec. 22, 1959, as amended at 46 FR 29181, May 29, 1981; 49 FR 552, Jan. 4, 1984; 49 FR 48451, Dec. 12, 1984; 53 FR 47807, Nov. 28, 1988; 58 FR 54501, Oct. 22, 1993;61 FR 42802, Aug. 19, 1996; 61 FR 56446, Nov. 1, 1996; 64 FR 48917, Sept. 8, 1999; 68 FR 48288, Aug. 13, 2003; 69 FR 49997, Aug. 12, 2004]

Title 37 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 37.

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  • 2014-05-15; vol. 79 # 94 - Thursday, May 15, 2014
    1. 79 FR 27755 - Revisions To Implement the Patent Term Adjustment Provisions of the Leahy-Smith America Invents Act Technical Corrections Act
      GPO FDSys XML | Text
      DEPARTMENT OF COMMERCE, United States Patent and Trademark Office
      Final rule.
      Effective Date: This final rule is effective on May 15, 2014. The interim rule, published April 1, 2013, at 78 FR 19416, was effective on April 1, 2013. Applicability Date: The amendments to 37 CFR 1.702, 1.703, and 1.705 apply to any patent granted on or after January 14, 2013. The amendment to 37 CFR 1.704 applies to any application in which a notice of allowance was mailed on or after April 1, 2013. The optional procedure for requesting a patent term adjustment recalculation applies only to patents issued between January 14, 2013, and May 20, 2014, that resulted directly from international applications, and the request must be filed no later than July 31, 2014.
      37 CFR Part 1

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United States Code
U.S. Code: Title 35 - PATENTS

Title 37 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 37 CFR 1 after this date.

  • 2014-07-11; vol. 79 # 133 - Friday, July 11, 2014
    1. 79 FR 40035 - Changes To Facilitate Applicant's Authorization of Access to Unpublished U.S. Patent Applications by Foreign Intellectual Property Offices
      GPO FDSys XML | Text
      DEPARTMENT OF COMMERCE, Patent and Trademark Office
      Notice of proposed rulemaking.
      Written comments must be received on or before September 9, 2014.
      37 CFR Part 1