Patent and Trademark Resource Centers are a nationwide network of public, state and academic libraries designated by the United States Patent and Trademark Office (USPTO) to disseminate patent and trademark information. LSU Library was designated a PTRC in 1981 and is the only PTRC in Louisiana. It's services are freely available to any Louisiana resident.
The PTRC Representative can answer general questions about the patent and trademark process.
Official website for the United States Patent and Trademark Office.
Find a PTRC near you.
Extension of USPTO headquarters servicing Alabama, Arkansas, Louisiana, Mississippi, New Mexico, Oklahoma, Tennessee, and Texas.
PTRCs are neither required nor encouraged to conduct patent and trademark searches for their patrons as that activity may be interpreted as rendering a legal judgment or opinion. PTRC representatives are not attorneys and cannot provide legal advice. Please contact a registered attorney or agent for a complete patent and trademark search and for legal advice. For more information about legal assistance and resources, please visit the USPTO website.