Thatcher A. Rahmeier represents domestic and foreign clients in a variety of matters including patent litigation, patent prosecution, counseling and opinions, trademark and copyright litigation, and unfair competition and trade secrets in the Electronic, Computer and Internet fields, as well as the Mechanical Arts and other diverse areas of technology. Among others, Thatcher works on matters involving automotives, telecommunications, signal processing, semiconductor fabrication, digital and analog circuits, networking, computer-related business methods, and e-commerce.