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Ohio law

Intellectual Property Laws in Ohio.

Most intellectual property law is federal: patents (35 U.S.C.), copyright (17 U.S.C.), and federal trademarks (15 U.S.C.). Ohio provides state-law trademark registration through the Secretary of State, common-law trademark protection, and trade-secret protection under the Ohio Uniform Trade Secrets Act. Patent and federal trademark matters are litigated in the U.S. District Courts for the Northern (Cleveland, Toledo, Youngstown, Akron) and Southern (Columbus, Cincinnati, Dayton) Districts of Ohio.

Last verified: 2026-04-17

State law

Key Ohio Statutes

Federal Patent Law35 U.S.C.

Patents are entirely federal.

Federal Copyright Act17 U.S.C.

Copyright protection attaches automatically upon fixation.

Federal Trademark (Lanham Act)15 U.S.C. § 1051 et seq.

Federal trademark registration through the USPTO provides nationwide priority.

Ohio Trademark RegistrationOhio Rev. Code Chapter 1329

State-level trademark registration through the Ohio Secretary of State.

Ohio Uniform Trade Secrets ActOhio Rev. Code Chapter 1333

Misappropriation of trade secrets actionable with injunctive relief, damages, and exemplary damages up to 2x for willful misappropriation.

State law

Official Sources

Not Legal Advice

This page summarizes publicly available statutes and rules for informational purposes only. It does not constitute legal advice, and no attorney-client relationship is created by viewing this content. Laws change — always verify with the primary source or consult a licensed attorney in Ohio.

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