ZIP 60601

Patent attorneys in ZIP code 60601 · Illinois

ZIP code 60601 in Illinois has 217 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include Greenberg Traurig, LLP and Leydig, Voit & Mayer, Ltd..

All practitioners

Joshua L. Grant

Reg. 79643

Patent attorney

Vedder Price P.C.

Chicago, IL · 60601

312-609-7511

Robert P Greenspoon

Reg. 40004

Patent attorney

Dunlap Bennett & Ludwig, PLLC

Chicago, IL · 60601

312-551-9500

Troy Alan Groetken

Reg. 46442

Patent attorney

Taft, Stettinius & Hollister LLP

Chicago, IL · 60601

312-527-4000

William J. Gros

Reg. 74276

Patent attorney

McNabola Law Group

Chicago, IL · 60601

630-740-7838

John Karl Gross

Reg. 57108

Patent attorney

Leydig, Voit & Mayer Ltd

Chicago, IL · 60601

312-616-5600

Lewis S Gruber

Reg. 30060

Patent attorney

Chicago, IL · 60601

312-938-8740

Richard D Harris

Reg. 27898

Patent attorney

Greenberg Traurig, LLP

Chicago, IL · 60601-1732

312-456-8400

H Michael Hartmann

Reg. 28423

Patent attorney

Leydig Voit and Mayer LTD

Chicago, IL · 60601

312-616-5600

Salim Arif Hasan

Reg. 38175

Patent attorney

Leydig Voit & Mayer, Ltd

Chicago, IL · 60601-6731

312-616-5600

Irfan I. Hassam-Malani

Reg. 80198

Patent agent

Saul Ewing LLP

Chicago, IL · 60601

312-876-7100

Ryan B Hauer

Reg. 73646

Patent attorney

Winston & Strawn, LLP

Chicago, IL · 60601

312-558-8116

Marion D Hefner

Reg. 41826

Patent attorney

Leydig Voit and Mayer, Ltd.

Chicago, IL · 60601

312-616-5600

Kathleen M Helm-Bychowski

Reg. 53011

Patent agent

Leydig, Voit & Mayer, Ltd.

Chicago, IL · 60601-6731

312-616-5600

Michael K Hendershot

Reg. 53012

Patent attorney

Jones Day

Chicago, IL · 60601

312-269-4399

Brett Alan Hesterberg

Reg. 31837

Patent attorney

Leydig Voit and Mayer LTD

Chicago, IL · 60601

312-616-5600

John J Heurich· Jr.

Reg. 74414

Patent attorney

Sual Ewing Arnstein & Lehr LLP

Chicago, IL · 60601

312-876-7872

Timothy J Heverin

Reg. 77386

Patent attorney

Jones Day

Chicago, IL · 60601-1692

312-782-3939

Li Chung Daniel Ho

Reg. 41837

Patent attorney

Accenture

Chicago, IL · 60601

312-693-5918

Robert Patrick Hoag

Reg. 39712

Patent attorney

Taft Stettinius & Hollister LLP

Chicago, IL · 60601-4208

312-527-4000

Michael J Hopkins

Reg. 75019

Patent attorney

Chicago, IL · 60601

630-596-3680

Barry R. Horwitz

Reg. 68428

Patent attorney

Greenberg Traurig, LLP

Chicago, IL · 60601

312-456-1037

Gretchen Hosty

Reg. 54721

Patent agent

Michael Best & Friedrich, LLP

Chicago, IL · 60601

312-222-0800

Gregory P. Howard

Reg. 83867

Patent agent

Taft Stettinius & Hollister LLP

Chicago, IL · 60601

312-527-4000

Leonard Z Hua

Reg. 69247

Patent attorney

Leydig, Voit & Mayer, Ltd.

Chicago, IL · 60601-6731

312-616-5600

Brent C Jacobs

Reg. 64068

Patent attorney

Chicago, IL · 60601-7520

312-285-0035

Robert Vernon Jambor

Reg. 23080

Patent attorney

Leydig, Voit & Mayer, LTD

Chicago, IL · 60601

312-616-5600

Marlee A Jansen

Reg. 64677

Patent attorney

Hansen Reynolds Dickinson Crueger LLC

Chicago, IL · 60601

312-265-2252

Gary Robert Jarosik

Reg. 35906

Patent attorney

Greenberg Traurig, LLP

Chicago, IL · 60601

312-456-8400

Zhangyuan Ji

Reg. 800046

Limited recognition

Arch & Lake LLP

Chicago, IL · 60601

773-680-9572

Frank L. Johnson

Reg. 69969

Patent attorney

Leydig, Voit & Mayer, Ltd.

Chicago, IL · 60601

312-616-5600

Common questions

Do patent attorneys in ZIP 60601 cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in ZIP 60601 tend to track the broader Illinois legal market.

How many USPTO practitioners list a ZIP 60601 office?

217 USPTO-registered patent practitioners list a ZIP 60601 mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a ZIP 60601 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 60601-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.