Marr  dave

David J. Marr



130 E. Randolph St.
Suite 3900
Chicago, IL 60601
Vcard icon Email icon Pdf icon
Fax: +13129855958
Social Media
J.D., Chicago-Kent College of Law, Illinois Institute of Technology, Chicago, Illinois, 1987
B.S., University of Illinois at Urbana-Champaign, Champaign, Illinois, 1980
State Bar Licenses
Court Admissions
U.S. Court of Appeals, Federal Circuit
U.S. Patent and Trademark Office
U.S. Court of Appeals, 7th Circuit
U.S. District Ct., N.D. of Illinois

David J. Marr


David J. Marr assists clients in intellectual property counseling, litigation and prosecution of patents and trademarks, as well as related issues such as licensing, unfair competition, trade secrets, and copyright.

Dave’s industry experience includes automotive, electronics, printing, consumer products, agricultural equipment, packaging, and transportation. 

Dave also serves as Leader of the firm’s Intellectual Property practice group. 

Chicago-Kent Intellectual Property Law Society Alumni Award 2017
Chicago Bar Association
Illinois State Bar Association
American Bar Association
Intellectual Property Law Association of Chicago
Adjunct Professor of Law at Chicago Kent College of Law, Strategies in Intellectual Property