Chicago, Illinois

Patent attorneys in Chicago

Chicago, Illinois is home to 1,891 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include McDonnell Boehnen Hulbert & Berghoff LLP, Ladas & Parry LLP, and Howard & Howard Attorneys PLLC.

Eric A. Valuyev

Reg. 83471

Patent attorney

Chicago, IL · 60606

312-764-6924

David R Van Buskirk

Reg. 72243

Patent attorney

Chicago, IL · 60657

303-579-5783

Michael F. Van Duinen

Reg. 84245

Patent agent

Chicago, IL · 60615

616-510-6091

Keith S Van Duyne

Reg. 54505

Patent attorney

Ladas & Parry LLP

Chicago, IL · 60604

312-427-1300

David C Van Dyke

Reg. 48784

Patent attorney

Howard & Howard Attorneys PLLC

Chicago, IL · 60604

312-456-3641

Zachary T. Van Engen

Reg. 78131

Patent attorney

Zachary Van Engen

Chicago, IL · 60603

312-629-7982

Jonathan P Van Es

Reg. 37746

Patent attorney

Banner & Witcoff LTD

Chicago, IL · 60606

312-463-5000

Prestin C. Van Mieghem

Reg. 84151

Patent attorney

Fitch, Even, Tabin & Flannery

Chicago, IL · 60603

312-577-7000

Bradley J. Van Pelt

Reg. 59773

Patent attorney

Banner & Witcoff, Ltd.

Chicago, IL · 60606

312-463-5000

Michael A. Van Ryn

Reg. 81871

Patent agent

Chicago, IL · 60647

773-938-0502

Kirk A Vander Leest

Reg. 34036

Patent attorney

McAndrew Held & Malloy, Ltd.

Chicago, IL · 60661

312-775-8000

Nicholas E Vassy

Reg. 58808

Patent attorney

Chicago, IL · 60657

773-573-9425

Andrew H. Velzen

Reg. 74547

Patent attorney

McDonnell Boehnen Hulbert & Berghoff LLP

Chicago, IL · 60606

312-913-0001

Brian A. Verbus

Reg. 71566

Patent attorney

Chicago, IL · 60654

630-881-2175

James R. Vergara

Reg. 69791

Patent attorney

Barnes & Thornburg LLP

Chicago, IL · 60606

312-214-2117

Christine Vi

Reg. 84625

Patent agent

Chicago, IL · 60640

773-603-9798

Karl A Vick

Reg. 33288

Patent attorney

Chicago, IL · 60644

312-259-6850

Dmitriy A Vinarov

Reg. 50415

Patent attorney

McDonnell Boehnen Hulbert & Berghoff LLP

Chicago, IL · 60606

312-913-0001

Robert A Vitale· Jr

Reg. 32319

Patent attorney

Vitale, Vickrey, Niro & Gasey LLP

Chicago, IL · 60606

312-236-0733

Lizabeth K Vitellaro

Reg. 58405

Patent agent

Chicago, IL · 60614

312-751-1386

Alden E. Voelker

Reg. 75141

Patent attorney

Marshall, Gerstein & Borun LLP

Chicago, IL · 60606

312-423-3444

Alexander M. Vogler

Reg. 83908

Patent attorney

McAndrews, Held & Malloy Ltd.

Chicago, IL · 60661

312-775-8000

Keith A Vogt

Reg. 37252

Patent attorney

Keith Vogt, LTD

Chicago, IL · 60604

312-675-6079

Anthony G Volini

Reg. 48016

Patent attorney

DePaul University College of Law

Chicago, IL · 60604

312-362-7306

William J. Voller· III

Reg. 64102

Patent attorney

Loeb & Loeb LLP

Chicago, IL · 60654

312-464-3143

Michael G. Vranicar

Reg. 55770

Patent attorney

Law Offices of Michael G. Vranicar

Chicago, IL · 60601

312-332-8500

Mark P Vrla

Reg. 43973

Patent attorney

Jenner and Block, LLC

Chicago, IL · 60611

312-222-9350

Anandita Vyakarnam

Reg. 60809

Patent attorney

Hahn Loeser & Parks LLP

Chicago, IL · 60606

312-637-3070

Anuj K Wadhwa

Reg. 50407

Patent attorney

Rakoczy Molino Mazzochi Siwik LLP

Chicago, IL · 60654

312-222-7528

Mustafa Wahdan

Reg. 903017

Limited recognition

University of Illinois Chicago School of Law

Chicago, IL · 60604

224-392-4912

Common questions

Do patent attorneys in Chicago 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 Chicago tend to track the broader Illinois legal market.

How many USPTO practitioners list a Chicago office?

1,891 USPTO-registered patent practitioners list a Chicago 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 Chicago practitioner remotely?

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