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25 CFR §304.1 — Penalties for imitation or unauthorized use.

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
The use of Government trade-marks in an unauthorized manner, or the colorable imitation of such marks, is subject to the criminal penalties imposed by section 5 of the said act (49 Stat. 892; 25 U.S.C. 305d).