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Title 35 — Patents

Part I · Chapter 2 — Proceedings in the Patent and Trademark Office

§ 24. Subpoenas, witnesses

Statutory text

The clerk of any United States court for the district wherein testimony is to be taken for use in any contested case in the Patent and Trademark Office, shall, upon the application of any party thereto, issue a subpoena for any witness residing or being within such district, commanding him to appear and testify before an officer in such district authorized to take depositions and affidavits, at the time and place stated in the subpoena. The provisions of the Federal Rules of Civil Procedure relating to the attendance of witnesses and to the production of documents and things shall apply to contested cases in the Patent and Trademark Office.

Every witness subpoenaed and in attendance shall be allowed the fees and traveling expenses allowed to witnesses attending the United States district courts.

A judge of a court whose clerk issued a subpoena may enforce obedience to the process or punish disobedience as in other like cases, on proof that a witness, served with such subpoena, neglected or refused to appear or to testify. No witness shall be deemed guilty of contempt for disobeying such subpoena unless his fees and traveling expenses in going to, and returning from, and one day’s attendance at the place of examination, are paid or tendered him at the time of the service of the subpoena; nor for refusing to disclose any secret matter except upon appropriate order of the court which issued the subpoena.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. July 19, 1952, ch. 950, 66 Stat. 795 · 66 Stat. 795

    Enacted · 35 U.S.C. § 24

    July 19, 1952, ch. 950, 66 Stat. 795

    Source evidence

    Code source credit
    July 19, 1952, ch. 950, 66 Stat. 795

  2. Pub. L. 93–596 § 1 · 88 Stat. 1949

    Substituted · 35 U.S.C. § 24

    Pub. L. 93–596 substituted “Patent and Trademark Office” for “Patent Office” in two places

    Source evidence

    Code amendment note
    Pub. L. 93–596 substituted “Patent and Trademark Office” for “Patent Office” in two places.

    Enacted provision · exact public law section
    Section 1. The Trademark Act of 1946, 60 Stat. 427, as amended (15 U.S.C. sec. 1051 et seq. (1970)), and title 35 of the United States Code, entitled “Patents”, are amended by striking out each time they 35 USC 1 et seq. appear “Patent Office” and “Commissioner of Patents” and inserting in lieu thereof “Patent and Trademark Office” and “Commissioner of Patents and Trademarks”, respectively.

    Effective date note
    Amendment by Pub. L. 93–596 effective Jan. 2, 1975, see section 4 of Pub. L. 93–596, set out as a note under section 1111 of Title 15, Commerce and Trade.

1 of 2 references resolved to an enrolled provision · 1 partial

Notes

Historical and Revision Notes

Based on Title 35, U.S.C., 1946 ed., §§ 54, 55 and 56 (R.S. 4906, amended Feb. 18, 1922, ch. 58, § 7, 42 Stat. 389, 391–2; R.S. 4907; R.S. 4908).

Three sections of the existing statute are combined with some changes in language and placed in part 1 since they apply to trade-mark cases in the Patent Office as well as to patent cases. Reference to a repealed statute in the first paragraph is replaced by reference to the Federal Rules of Civil Procedure and certain rules are made applicable.

Editorial Notes

References in Text

The Federal Rules of Civil Procedure, referred to in text, are set out in the Appendix to Title 28, Judiciary and Judicial Procedure.

Amendments

1975—Pub. L. 93–596 substituted “Patent and Trademark Office” for “Patent Office” in two places.

Statutory Notes and Related Subsidiaries

Effective Date of 1975 Amendment

Amendment by Pub. L. 93–596 effective , see section 4 of Pub. L. 93–596, set out as a note under section 1111 of Title 15, Commerce and Trade.

Credits

1952–1975 · 2 acts
  1. 1952July 19, 1952, ch. 950, 66 Stat. 795
  2. 1975Pub. L. 93–596, § 1, , 88 Stat. 1949.
Show as published

(July 19, 1952, ch. 950, 66 Stat. 795; Pub. L. 93–596, § 1, , 88 Stat. 1949.)

Parsed from the official OLRC USLM XML in data/usc_all/usc35.xml · release point 119-108 · OLRC build 2026-09-09

USLM identifier /us/usc/t35/s24