At Clayton, Howarth & Cannon our attorneys specialize in all aspects of intellectual property law, both in the United States and internationally, including patents, trademarks, copyrights, trade secrets, unfair competition, licensing, enforcement and litigation. The firm's areas of technical patent expertise cover all technical areas, including all branches of engineering, electrical and computer systems including hardware, software and Internet technologies, electronics, biotechnology, medical products and surgical techniques, chemical compositions and processes, mechanical, industrial and materials science technologies, and others.