Frank Duffin is a member of Wiggin and Dana’s Intellectual Property Practice Group, assisting clients in the development, protection and exploitation of their trademarks, copyrights and other proprietary works. Frank heads up the firm’s trademark practice group.

Formerly a Trademark Examining Attorney with the U.S. Patent and Trademark Office, Mr. Duffin practices all aspects of domestic and international trademark law, trade name and domain name matters. Mr. Duffin counsels clients on clearance, procurement, and maintenance of their trademarks, providing strategic planning and management of domestic and international trademark portfolios. As part of the global management of client's portfolios, Mr. Duffin coordinates and oversees all phases of international litigations, oppositions and cancellation proceedings, including proceedings before the U.S. Patent and Trademark Office Trademark Trial and Appeal Board. Mr. Duffin also advises clients on enforcement and policing of their proprietary rights, including domain name disputes, coordination of investigations of potential infringers, risk/benefit analysis concerning actions against potential infringers, implementation of effective enforcement strategies, negotiating settlement and coexistence agreements, licenses and other creative methods of resolving conflicts.

Mr. Duffin is a member of the Intellectual Property Law Section of the Connecticut Bar Association, the New York Intellectual Property Law Association, the American Intellectual Property Law Association, the European Community Trademark Association ("ECTA"), the Institute of Trademark Attorneys ("ITMA"), ICANN (Internet Corporation for Assigned Names and Numbers) At Large, and the International Trademark Association ("INTA"), where he has served on various committees, currently serving on the Anti-Counterfeiting & Enforcement Committee of INTA's Policy Development and Advocacy ("PDA") Committee. Mr. Duffin frequently lectures at business and professional programs on trademark matters and co-authored an article titled "Post-Termination Internet Violations: Who Fixes and How?" appearing in Franchising World August 2007. Mr. Duffin is listed in The Best Lawyers in America in the category of Intellectual Property Law (for more about the standards for inclusion in Best Lawyers in America, please see http://www.bestlawyers.com/news/default.aspx) .

Mr. Duffin is a graduate of Central Connecticut State University, B.A., in 1984 and received his J.D. in 1987 from the University of Bridgeport School of Law, currently known as the Quinnipiac University School of Law, and is a member of the Phi Delta Phi legal honors fraternity. Mr. Duffin is a member of the Connecticut, New York and Commonwealth of Virginia bars.