James P. Zeller’s legal career began in 1976, and emphasizes the areas of patent application preparation and domestic and foreign patent prosecution, including appeals and inter partes matters, as well as substantial opinion preparation and trademark counseling. His practice encompasses a variety of mechanical, chemical, and biotechnical technologies.
Mr. Zeller is admitted to practice before the U.S. Patent and Trademark Office, before the U.S. Supreme Court and various U.S. district courts and U.S. courts of appeal, including the U.S. Court of Appeals for the Federal Circuit. He is a member of the bar of the state of Illinois.
He was voted an Illinois “Super Lawyer,” and was recommended by his peers as a Leading Lawyer. Mr. Zeller is also a member of the German-American Chamber of Commerce.
Mr. Zeller holds M.B.A. and J.D. degrees from Indiana University, Bloomington, and a B.S.Ch.E. from the University of Notre Dame.
