Biography
Ed Marvin is a San Antonio-based partner with almost two decades of experience in intellectual property law. He represents a diverse client base, including national and regional companies, start-ups, and individuals, helping them secure and protect their intellectual property. His work spans a wide range of industries, having obtained patent protection for technologies such as medical devices, pharmaceutical compositions, firearm technology, UV disinfection systems, alternative energy solutions, groundwater piping, water purification systems, construction technology, and musical instruments.
In addition, Ed litigates intellectual property disputes in federal and state courts, where he has successfully handled cases involving patent, copyright, and trademark infringement, as well as commercial disputes related to non-compete agreements and trade secret enforcement. He also represents clients before the Trademark Trial and Appeal Board in cancellation and opposition proceedings, ensuring their intellectual property rights are effectively defended.
Beyond litigation, Ed provides strategic counsel on intellectual property transactional matters, including license agreements, franchise compliance, due diligence for asset acquisitions, portfolio management, and technology development agreements. He also offers legal opinions on key intellectual property matters such as infringement, validity, patentability, and freedom to operate, helping clients make informed decisions about their innovations and business strategies.
Before entering the legal profession, Ed worked as an environmental engineer specializing in groundwater remediation systems and environmental assessments, giving him a unique perspective when handling complex mechanical and engineering-related patent applications.
Ed takes a hands-on approach to helping businesses and innovators understand their intellectual property assets in the classroom, where he teaches a graduate-level course on intellectual property principles at Texas A&M University School of Law’s Master of Legal Studies Program. This program equips non-lawyers with the knowledge to make informed business decisions while keeping Ed engaged with evolving developments in intellectual property law.
Education
B.S., Texas A&M University
J.D., St. Mary’s University School of Law
Bar Admissions
Texas
Court Admissions
Supreme Court of Texas
United States District Court for the Wester, Southern and Eastern Districts of Texas
United States Court of Appeals for the Fifth Circuit
United States Patent and Trademark Office