Letter T
intellectual property

Trademark Infringement

Unauthorized use of a mark that is likely to cause consumer confusion as to source, sponsorship, or affiliation, actionable under the Lanham Act and state law.

Related terms

More legal terms starting with T

See all letter-T terms →

Looking for citation help? How to cite law · Citation methodology

See also: Full glossary index

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.