37 CFR 1.83 - Content of drawing.

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There are 6 Updates appearing in the Federal Register for 37 CFR 1. View below or at eCFR (GPOAccess)
§ 1.83 Content of drawing.
(a) The drawing in a nonprovisional application must show every feature of the invention specified in the claims. However, conventional features disclosed in the description and claims, where their detailed illustration is not essential for a proper understanding of the invention, should be illustrated in the drawing in the form of a graphical drawing symbol or a labeled representation (e.g., a labeled rectangular box). In addition, tables and sequence listings that are included in the specification are, except for applications filed under 35 U.S.C. 371, not permitted to be included in the drawings.
(b) When the invention consists of an improvement on an old machine the drawing must when possible exhibit, in one or more views, the improved portion itself, disconnected from the old structure, and also in another view, so much only of the old structure as will suffice to show the connection of the invention therewith.
(c) Where the drawings in a nonprovisional application do not comply with the requirements of paragraphs (a) and (b) of this section, the examiner shall require such additional illustration within a time period of not less than two months from the date of the sending of a notice thereof. Such corrections are subject to the requirements of § 1.81(d).
[31 FR 12923, Oct. 4, 1966, as amended at 43 FR 4015, Jan. 31, 1978; 60 FR 20226, Apr. 25, 1995; 69 FR 56541, Sept. 21, 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.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-10-22; vol. 79 # 204 - Wednesday, October 22, 2014
    1. 79 FR 63036 - Renaming of Express Mail® to Priority Mail Express®
      GPO FDSys XML | Text
      DEPARTMENT OF COMMERCE, United States Patent and Trademark Office
      Final rule.
      Effective Date: The changes in this final rule are effective on October 22, 2014.
      37 CFR Parts 1, 2, 7, 11, 41, and 42

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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.

  • 2014-10-22; vol. 79 # 204 - Wednesday, October 22, 2014
    1. 79 FR 63036 - Renaming of Express Mail® to Priority Mail Express®
      GPO FDSys XML | Text
      DEPARTMENT OF COMMERCE, United States Patent and Trademark Office
      Final rule.
      Effective Date: The changes in this final rule are effective on October 22, 2014.
      37 CFR Parts 1, 2, 7, 11, 41, and 42