The Law Dictionary

Your Free Online Legal Dictionary • Featuring Black’s Law Dictionary, 2nd Ed.

PROPRIETARY Definition & Legal Meaning

Definition & Citations:

Items that are sold, made or offered under copyright, patent or trade secrets laws by the rightful owner. Proprietary items are usually unique and will contain different components to a competitors product.

Disclaimer

This article contains general legal information but does not constitute professional legal advice for your particular situation. The Law Dictionary is not a law firm, and this page does not create an attorney-client or legal adviser relationship. If you have specific questions, please consult a qualified attorney licensed in your jurisdiction.