Intellectual Property Lawyers in Illinois | Free Case Reviews

Illinois residents facing intellectual property issues have access to attorneys who specialize in patents, trademarks, copyrights, trade secrets, and IP licensing. The legal framework in Illinois differs from other states in important ways, and the attorneys listed here have experience navigating Circuit Court proceedings and the specific regulations that govern intellectual property cases in this jurisdiction.

The statute of limitations for intellectual property matters in Illinois is generally 10 years written, 5 years oral, though specific deadlines vary by case type. Cases proceed through Circuit Court, and Illinois's state laws may provide protections or requirements that differ from federal standards. The Illinois State Bar Association sets the professional standards for practitioners, and attorneys who focus on intellectual property in Illinois bring jurisdictional expertise that general practitioners often lack.

Choosing the right intellectual property attorney in Illinois means evaluating more than just qualifications — it means finding someone who understands the local legal system and has handled similar cases. Use the profiles on this page to compare attorney experience, read client reviews, check office locations, and identify lawyers who offer free initial consultations. Taking the time to compare options can significantly affect your outcome.

Before you choose an attorney, it helps to understand the legal landscape. Read our complete guide to intellectual property law in Illinois to learn about filing deadlines, state-specific rules, and what damages or remedies may be available in your case. Then use the directory below to find and compare qualified lawyers across Illinois.

Ryan June - Attorney
0/5 (0 reviews)
Castañeda + Heidelman LLP
 145 S Wells St Suite 1800 Chicago IL 60606
(630) 488-9267
Illinois Bar
Active License
Arbitration & Mediation Business Law Intellectual Property
Richard Hoskins - Attorney
0/5 (0 reviews)
 233 South Wacker Drive Chicago IL 60606
(312) 258-5509
Northwestern University School of Law (1970)
French (Read), Latin (Read)
Illinois Bar
Active License
Antitrust Law Business Law Intellectual Property
Nancy Kemp Ducharme - Attorney
0/5 (0 reviews)
Law Office of Nancy K. Ducharme
 P.O. Box 222 Tinley Park IL 60477
(708) 444-7900
Illinois Bar
Active License
Business Law Communications & Internet Law Entertainment & Sports Law
Timothy S. Bishop - Attorney
0/5 (0 reviews)
Mayer Brown LLP
 71 S. Wacker Drive Chicago IL 60606
(312) 701-7829
Northwestern University
9th Circuit Bar
Active License
Antitrust Law Appeals & Appellate Construction Law
Philip Aaron Nicolosi - Attorney
0/5 (0 reviews)
Phil Nicolosi Law, P.C.
 6735 Vistagreen Way, Suite 210 Rockford IL 61107
8153140022101
Northern Illinois University (1999)
English
Illinois Bar
Unknown Status
Business Law Communications & Internet Law Intellectual Property
Juan Ooink - Attorney
0/5 (0 reviews)
Ooink Law
 1947 Barrington Ave Bolingbrook IL 60490
(773) 720-9736
DePaul College of Law (2000)
Bar #d9cb5aeb-aa64-eb11-b810-000d3a9f4eeb
7th Circuit Bar
Active License
Verified
Criminal Law Domestic Violence DUI & DWI
Charles Mudd - Attorney
0/5 (0 reviews)
 411 S. Sangamon Street Suite 1B Chicago IL 60607
(312) 964-5051
University of Chicago (2021)
Illinois Bar
Active License
Arbitration & Mediation Business Law Communications & Internet Law
Leonard E. Hudson - Attorney
0/5 (0 reviews)
The Collins Law Office, P.C.
 1770 Park St #200 Naperville IL 60563
(630) 527-1595
The John Marshall Law School (2007)
English
U.S. District Court Eastern District of Wisconsin Bar
Unknown Status
Antitrust Law Appeals & Appellate Arbitration & Mediation
David Brezina - Attorney
0/5 (0 reviews)
 224 S Michigan Ave Chicago IL 60604
(312) 408-2532
John Marshall Law School (1988)
Federal Circuit Bar
Active License
Antitrust Law Business Law Communications & Internet Law
Richard Lofgren - Attorney
0/5 (0 reviews)
 536 Crescent Blvd., Suite 200 Glen Ellyn IL 60137
The John Marshall Law School (1985)
English
Illinois Bar
Unknown Status
Business Law Construction Law Employment Law
Joseph Murphy - Attorney
0/5 (0 reviews)
Meyer Capel, P.C.
 306 W Church St Champaign IL 61820
(217) 352-1800
American University (1985)
District of Columbia Bar
Active License
Business Law Communications & Internet Law Intellectual Property
Margaret Marie Anderson - Attorney
0/5 (0 reviews)
Anderson Law Group LLC
 9600 Great Hills Trail Austin TX 78759
(512) 826-5598
University of Illinois College of Law (1990)
Spanish
Illinois Bar
Active License
Business Law Communications & Internet Law Entertainment & Sports Law
Mark Varboncouer - Attorney
0/5 (0 reviews)
Varboncouer Law
 8767 Larawary Road Frankfort IL 60423
(815) 278-2448
University of Illinois College of Law (1997)
English
Illinois Bar
Unknown Status
Bankruptcy Business Law Employment Law
Jeremy Gibson - Attorney
0/5 (0 reviews)
Jeremy A. Gibson & Associates, P.C.
 Tower Floor 1415 West 22nd Street Oak Brook IL 60523
University of Michigan Law School (1987)
Illinois Bar
Active License
Business Law Consumer Law Employment Law
Brent E. Ohlmann - Attorney
0/5 (0 reviews)
Law Office of Brent E. Ohlmann, LLC
 1730 Park St #210 Naperville IL 60563
(630) 355-8008
Northern Illinois University (1989)
English
Illinois Bar
Active License
Business Law Communications & Internet Law Intellectual Property
Mr. Charles Barton Brown - Attorney
0/5 (0 reviews)
CorpLaw Associates, LLC
 Suite 160 400 Central Avenue Northfield IL 60093
(847) 784-1300
Seattle University School of Law (1979)
Federal Circuit Bar
Unknown Status
Business Law Intellectual Property
Ilya G. Zlatkin - Attorney
0/5 (0 reviews)
Zlatkin Cann Entertainment
 4245 N Knox Ave Chicago IL 60641
(312) 809-8022
University of Richmond School of Law (2010)
English, Russian, Spanish
Bar #d22bdbd8-aa64-eb11-b810-000d3a9f4eeb
Indiana Bar
Active License
Verified
Entertainment & Sports Law Intellectual Property Trademarks
Joseph E. Reed - Attorney
0/5 (0 reviews)
Caterpillar
 100 N.E. Adams Street Peoria IL 61615
(309) 494-7649
Georgetown University Law Center (2006)
English
California Bar
Active License
Intellectual Property Patents
Crystal Pipher - Attorney
0/5 (0 reviews)
 525 West Main Street Belleville Illinois 62220
(618) 236-3469
Southern Illinois University School of Law (2004)
Unknown Status
Appeals & Appellate Bankruptcy Business Law
Richard Biagi - Attorney
0/5 (0 reviews)
 1776 Ash St Winnetka IL 60093
(847) 441-9100
Bar #e6400de5-aa64-eb11-b810-000d3a9f4eeb
District of Columbia Bar
Active License
Verified
Business Law Intellectual Property International Law
R. Mark McCareins - Attorney
0/5 (0 reviews)
 4201 Euclid Ave Rolling Meadows IL 60008
(847) 485-3006
Washington University School of Law (1981)
California Bar
Unknown Status
Antitrust Law Appeals & Appellate Business Law
Julie A. Wagner - Attorney
0/5 (0 reviews)
 3500 Lacey Rd 1200 Downers Grove IL 60515
(630) 256-7458
Valparaiso University School of Law (1997)
Michigan Bar
Unknown Status
Business Law Communications & Internet Law Employment Law
Mathew G. Gavronski - Attorney
0/5 (0 reviews)
 2700 W Higgins Rd 100 Hoffman Estates IL 60169
81543181001598
University of Wisconsin Law School (2006)
Illinois 2006 Bar
Unknown Status
Business Law Employment Law Environmental Law
Wendell Ray Guffey - Attorney
0/5 (0 reviews)
 1510 William Ln Swansea IL 62226
(615) 559-3812
Salmon P. Chase College of Law, Northern Kentucky University (1984)
English
Tennessee Bar
Unknown Status
Intellectual Property Patents Trademarks
Stephanie McCallum - Attorney
0/5 (0 reviews)
 35 West Wacker Drive Chicago IL 60601
(847) 937-5726
University of Wisconsin (2002)
Illinois Bar
Unknown Status
Antitrust Law Business Law Intellectual Property
David Ross Bowman - Attorney
0/5 (0 reviews)
 1520 Kensington Rd Oak Brook IL 60523
(630) 618-1701
University of Michigan Law School (1998)
Texas Bar
Unknown Status
Communications & Internet Law Intellectual Property
Showing 1-36 of 36 attorneys
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