#1Jeremy C Daniel
Serves this area from Oak Park, IL (1 mi)
Patent Attorneys & Agents in Oak Park, IL
The top-ranked patent attorneys and agents serving Oak Park, IL are Jeremy C Daniel, John M. Zaborske and Philip Harvey Kier. We list 2727 patent attorneys and agents serving Oak Park, IL. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Oak Park, IL (Cook County). 2727 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for Oak Park
#2John M. Zaborske
Serves this area from Oak Park, IL (1 mi)#3Philip Harvey Kier
Serves this area from Oak Park, IL (1 mi)#4David A Gottardo
Serves this area from Oak Park, IL (1 mi)#5Eric M. Krawczyk
Serves this area from Oak Park, IL (1 mi)#6Russell E Sorber (Sorber Associates)
Serves this area from Oak Park, IL (1 mi)#7Maurine J Neiberg
Serves this area from River Forest, IL (2 mi)#8Nicholas Anthony Camasto
Serves this area from River Forest, IL (2 mi)#9Raymond B. Simons
Serves this area from River Forest, IL (2 mi)#10Troy D Smith (Freeborn & Peters)
Serves this area from River Forest, IL (2 mi)
20 more providers serving this area
- Karl A Vick, Chicago, IL (2 mi)
- Karen L Blouin (Numat Technologies), Chicago, IL (3 mi)
- Alvaro Cure Dominguez, Chicago, IL (3 mi)
- Erick I. Lopez, Berwyn, IL (4 mi)
- Matthew J Raymond (Kaenn Technologies), Berwyn, IL (4 mi)
- Stephen M Miller (J. Sterling Morton West High School), Berwyn, IL (4 mi)
- Cory L. Hojka, Riverside, IL (4 mi)
- Elizabeth A Peters, Riverside, IL (4 mi)
- Georgia Evans, Riverside, IL (4 mi)
- Joseph F. Schreiner (Joseph Schreiner, Patent Agent), Chicago, IL (4 mi)
- Kelly M Acosta (Crown Steel Sales, Inc.), Chicago, IL (5 mi)
- Mario K Kasalo (Law Office of J. Nicolas Albukerk), Chicago, IL (5 mi)
- Phil B Cage, Chicago, IL (5 mi)
- Roger L Worrell, Chicago, IL (5 mi)
- Andrew M Everest, Chicago, IL (5 mi)
- Brett A. Schweers, Chicago, IL (5 mi)
- Brian Michael Mattson (Patents & Tms, P.C.), Chicago, IL (5 mi)
- John G Tolomei, Chicago, IL (5 mi)
- Jonathan M Francis (Law Office of Jonathan M Francis), Chicago, IL (5 mi)
- Joseph M Conti, Chicago, IL (5 mi)
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Frequently asked questions
How many patent attorneys and agents serve Oak Park?
We list 2727 patent attorneys and agents serving Oak Park, IL: 0 based there and 2727 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Oak Park?
The top-ranked patent attorneys and agents serving Oak Park, IL are Jeremy C Daniel, John M. Zaborske, Philip Harvey Kier, David A Gottardo and Eric M. Krawczyk. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Oak Park are verified against official records?
10 of the top 10 match an active official record: Jeremy C Daniel (U.S. Patent and Trademark Office), John M. Zaborske (U.S. Patent and Trademark Office), Philip Harvey Kier (U.S. Patent and Trademark Office), David A Gottardo (U.S. Patent and Trademark Office) and Eric M. Krawczyk (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .