Harrigan IP

Harrigan IP is a leading trademark law firm dedicated to protecting the brands that drive today’s innovation economy. With decades of experience and an unwavering focus on intellectual property law, the firm represents clients ranging from startups and entrepreneurs to global enterprises and Fortune 500 companies. Built on the belief that every brand deserves ironclad protection, it delivers tailored trademark strategies designed to safeguard business identity, reputation, and growth.

Harrigan IP provides comprehensive services that cover every stage of trademark law, including registration, clearance searches, renewals, oppositions, infringements, and enforcement. Its experienced attorneys conduct in-depth evaluations to identify potential conflicts, prepare and file federal applications, and defend trademark rights before the U.S. Patent and Trademark Office. Whether resolving disputes or reviving abandoned marks, the firm’s precision-driven approach ensures that each client’s intellectual property remains secure and strategically positioned.

Harrigan IP distinguishes itself through personalized attention, rapid execution, and proven success—achieving over a 95% approval rate and handling thousands of successful filings. Its attorneys work closely with clients to simplify complex legal processes, offering transparent communication and flat-fee pricing options that make trademark protection accessible to all. With filings typically completed within 48 hours of approval, the firm blends speed, efficiency, and reliability.

Harrigan IP has become a trusted national resource for brand protection, serving clients in all 50 states from its headquarters in New Orleans, Louisiana. Founded by attorney Brad Harrigan, the firm continues to set the benchmark for excellence in trademark law—combining legal insight, technological innovation, and client-first service to empower businesses to protect, expand, and thrive with confidence.