Adduci, Mastriani & Schaumberg LLP

 EVAN H. LANGDON received his Bachelor of Mechanical Engineering with a Minor in Communications, cum laude, from Villanova University and his Juris Doctor, magna cum laude, from The Catholic University of America, Columbus School of Law. While in law school, Mr. Langdon served as Executive Editor of the Journal of Contemporary Health Law and Policy. He also worked at the United States Patent and Trademark Office (PTO), where he completed a clerkship for an Administrative Patent Judge at the Board of Patent Appeals and Interferences. Prior to joining the firm, Mr. Langdon was a primary examiner at the PTO and was previously at a large firm where he focused on patent prosecution.

Mr. Langdon’s areas of concentration include intellectual property litigation and Section 337 investigations before the U.S. International Trade Commission. He is admitted to practice in the Commonwealth of Virginia, the District of Columbia and is registered to practice before the United States Patent and Trademark Office. He is a member of the America Bar Association, American Intellectual Property Law Association and the ITC Trial Lawyers Association.