Illinois
List of patent attorneys and agents in your state
Registered Patent Attorneys/Agents in Illinois
Patent and Trademark Depository Library
Chicago Public Library, Chicago
Universities with Intellectual Property Law Clinics
Depaul University
http://www.law.depaul.edu/clinical_programs/clinical_tech.asp
John Marshall Law School
http://www.jmls.edu/academics/ip_law/ip_center_main.shtml
Illinois Innovators and Inventors
P.O. Box 58
Edwardsville IL 62025
ilinventor.tripod.com
Chicago 1st Black Inventors Entrepreneurs Organization
cfbieo.org
Attorneys General
312.814.3000
James R. Thompson Ctr.
100 W. Randolph St.
Chicago IL 60601
illinoisattorneygeneral.gov