37 CFR 1.45 - Joint inventors.

Status message

There are 4 Updates appearing in the Federal Register for 37 CFR 1. View below or at eCFR (GPOAccess)
§ 1.45 Joint inventors.
(a) Joint inventors must apply for a patent jointly and each must make the required oath or declaration: neither of them alone, nor less than the entire number, can apply for a patent for an invention invented by them jointly, except as provided in § 1.47.
(b) Inventors may apply for a patent jointly even though
(1) They did not physically work together or at the same time,
(2) Each inventor did not make the same type or amount of contribution, or
(3) Each inventor did not make a contribution to the subject matter of every claim of the application.
(c) If multiple inventors are named in a nonprovisional application, each named inventor must have made a contribution, individually or jointly, to the subject matter of at least one claim of the application and the application will be considered to be a joint application under 35 U.S.C. 116. If multiple inventors are named in a provisional application, each named inventor must have made a contribution, individually or jointly, to the subject matter disclosed in the provisional application and the provisional application will be considered to be a joint application under 35 U.S.C. 116.
(35 U.S.C. 6, Pub. L. 97-247)
[48 FR 2709, Jan. 20, 1983, as amended at 50 FR 9379, Mar. 7, 1985; 60 FR 20222, Apr. 25, 1995]

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.

  • 2014-03-05; vol. 79 # 43 - Wednesday, March 5, 2014
    1. 79 FR 12384 - Changes to Continued Prosecution Application Practice
      GPO FDSys XML | Text
      DEPARTMENT OF COMMERCE, United States Patent and Trademark Office
      Interim rule.
      Effective Date: March 5, 2014. Comment Deadline Date: Written comments must be received on or before May 5, 2014.
      37 CFR Part 1

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


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.

  • 2014-03-12; vol. 79 # 48 - Wednesday, March 12, 2014
    1. 79 FR 13962 - Extension of Deadline for Requesting To Testify at the Public Hearings on the Proposed Changes To Require Identification of Attributable Owner
      GPO FDSys XML | Text
      DEPARTMENT OF COMMERCE, Patent and Trademark Office
      Notice of public hearings and extension of period for requesting to testify.
      Public Hearing Dates: The first public hearing will take place on March 13, 2014, from 1 p.m. Eastern Daylight Time (EDT) until 4 p.m. EDT, in Alexandria, Virginia. The second public hearing will take place on March 26, 2014, from 9 a.m. Pacific Daylight Time (PDT) until noon PDT, in San Francisco, California. Requests To Provide Oral Testimony: Those wishing to provide oral testimony must submit a request to do so in writing no later than March 12, 2014. Members of the public who wish to attend solely to observe need not submit a request to attend.
      37 CFR Part 1