Finnegan is one of the largest IP law firms in the world. From offices in Atlanta, Boston, London, Palo Alto, Reston, Shanghai, Taipei, Tokyo, Seoul and Washington, DC, the firm practices all aspects of patent, trademark, copyright, and trade secret law, including counseling, prosecution, licensing, and litigation. Finnegan also represents clients on IP issues related to European patent oppositions, international trade, portfolio management, the Internet, e-commerce, government contracts, antitrust, and unfair competition.