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Charles M. Yeomans


Office Location(s)




Practice Groups

Intellectual Property

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Charles M. Yeomans (“Chuck”) is an Associate with Leech Tishman and a member of the Intellectual Property Practice Group. Chuck is based in Leech Tishman’s Pittsburgh office, where he focuses his practice on all aspects of intellectual property law including patents, trademarks, copyrights and trade secrets.

Chuck has experience in the chemical, material and medical device areas. He regularly handles matters including patent and trademark searches, preparation and prosecution of U.S. and foreign patent applications, preparation and prosecution of U.S. and foreign trademark applications, and patent infringement analysis.

Prior to law school, Chuck worked as a Research Chemist for a specialty chemical manufacturer where he carried out complex laboratory synthesis and focused on process improvements for new technologies.


J.D., cum laude, University of Pittsburgh School of Law
B.S. in Chemistry, Allegheny College

Court Admissions

U.S. Patent and Trademark Office
U.S. District Court, Western District of Pennsylvania

Professional Memberships

American Inn of Court (Member, Q. Todd Dickinson Intellectual Property Chapter)
Pittsburgh Intellectual Property Law Association