Title 35PatentsRelease 119-73

§33 Unauthorized representation as practitioner

Title 35 › Part PART I— - UNITED STATES PATENT AND TRADEMARK OFFICE › Chapter CHAPTER 3— - PRACTICE BEFORE PATENT AND TRADEMARK OFFICE › § 33

Last updated Apr 6, 2026|Official source

Full Legal Text

Title 35, §33

Patents — Source: USLM XML via OLRC

Whoever, not being recognized to practice before the Patent and Trademark Office, holds himself out or permits himself to be held out as so recognized, or as being qualified to prepare or prosecute applications for patent, shall be fined not more than $1,000 for each offense.

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

Based on Title 35, U.S.C., 1946 ed., § 11a (May 9, 1938, ch. 188, 52 Stat. 342). This is a criminal statute. The language has been considerably simplified and the upper limit of the penalty is increased.

Editorial Notes

Amendments

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

Statutory Notes and Related Subsidiaries

Effective Date

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

Reference

Citations & Metadata

Citation

35 U.S.C. § 33

Title 35Patents

Last Updated

Apr 6, 2026

Release point: 119-73