Mario A. Costantino

Oliff PLC
11 Canal Center Plaza
Suite 200
Alexandria, Virginia 22314

Telephone: (703) 836-6400
Facsimile: (703) 836-2787




Practice Areas

Biomedical, Computer Science, Litigation, Mechanical


Virginia, 1990
U.S. Court of Appeals, Federal Circuit, 1997
U.S. Court of Appeals, 4th Circuit, 1990
U.S. Court of Federal Claims, 1997
U.S. District Court, Eastern District of Virginia, 1991
U.S. Patent and Trademark Office, 1989


George Mason University School of Law, Arlington, VA, 1990
J.D., Juris Doctor With Distinction

Carnegie-Mellon University, Pittsburgh, PA, 1984
B.S.M.E., Bachelor of Science in Mechanical Engineering

Classes/Seminars Taught

Presented "Claim Drafting Strategies and Guidelines", Oliff & Berridge 15th Anniversary Continuing Legal Education Weekend Retreat, Wintergreen, VA, 1998

Past Positions

U.S. Patent and Trademark Office, Patent Examiner, 1984-1989


American Intellectual Property Law Association - Member
American Bar Association - Member
Virginia State Bar Association - Member
Intellectual Property Owners Association - Member