FacultyFaculty/Author Profile
Thomas J. Ring

Thomas J. Ring

Marshall, Gerstein & Borun LLP

Chicago, IL, USA

Thomas J. Ring has more than 25 years’ experience in various aspects of patent and trademark law, including the preparation and prosecution of U.S. and foreign patent applications; representing clients in re-examinations and interferences; preparation of patent and trademark opinions including non-infringement, invalidity, product clearance, and trademark availability opinions; patent and trademark litigation; negotiating and drafting patent and trademark licenses, IP due diligence reviews and IP litigation support.

Mr. Ring has been selected by the Chicago Law Bulletin’s Leading Lawyer Network as a "Leading Lawyer."


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