Buchanan Law PLLC is a Dallas / Fort Worth intellectual property law firm specializing in patent prosecution in Texas and around the world. Headquartered in Rockwall, TX, our local and international clients work in a variety of technical fields such as aerospace, computer hardware and software, digital and analog circuits, biomedical electronics, mechanical technology, networks, semiconductors, microprocessors, wireless technology, electrical materials, optics, and additive manufacturing. We offer services in the following areas: - PATENTS & TRADEMARKS - INTELLECTUAL PROPERTY - LEGAL REPRESENTATION - CONTRACTS & BUSINESS LAW - DISPUTE RESOLUTION - INTELLECTUAL PROPERTY LITIGATION