Greg A. Castro
Shareholder / Director
Fellers Snider represents clients in all aspects of intellectual property protection and enforcement. We offer the depth of experience expected from leading national firms while providing the efficiency and value of Oklahoma-based counsel. Our attorneys manage and litigate complex IP matters, helping clients protect their innovations, brands, and creative works in courts across the country, including the U.S. Court of Appeals for the Federal Circuit and the U.S. Supreme Court.
Trademarks are critical business assets. We guide clients in selecting, securing, and protecting their marks, and we regularly enforce trademark rights in litigation. Our experience covers disputes involving trade dress, trade names, and unfair competition under the Lanham Act.
We enforce copyrights in software, literature, music, and other creative works, and litigate matters involving confidentiality breaches, false advertising, trade disparagement, and other unfair trade practices.
Trade secrets often become a focus only after a problem arises, yet they are among a company’s most valuable assets. We help clients safeguard these assets through proactive counseling, well-drafted employment, nondisclosure, and licensing agreements, and, when necessary, litigation to protect proprietary information.
Our attorneys establish corporate IP protection programs, draft employment and licensing agreements, and assist with acquisitions, development deals, and technology transfers. We ensure our clients’ rights are clearly defined and enforceable in every transaction.
We litigate both patent and non-patent IP disputes, managing every stage from initial filing through appeal. Our attorneys handle actions involving patents, trademarks, copyrights, trade secrets, and unfair competition, delivering strategic, cost-effective representation aimed at safeguarding our clients’ competitive advantage.
