North Chicago, Illinois

Patent attorneys in North Chicago

North Chicago, Illinois is home to 27 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 AbbVie Inc., AbbVie, Inc., and AbbVie.

Amma B Addai

Reg. 76021

Patent attorney

AbbVie, Inc.

North Chicago, IL · 60064

847-937-0396

Eric J Baude

Reg. 47413

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-938-8389

Portia Chen

Reg. 44075

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-937-8272

Patricia Rea Coleman James

Reg. 37155

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-937-4558

Johanna Marie Corbin

Reg. 51582

Patent agent

AbbVie

North Chicago, IL · 60064

847-935-7956

Glen J Gesicki

Reg. 55863

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-937-3810

James O. Heracklis

Reg. 77852

Patent agent

AbbVie

North Chicago, IL · 60044

847-935-0205

Antonia M Holland

Reg. 53840

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-938-9323

Mark J Hyman

Reg. 46789

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-937-8941

Laura E Johannes

Reg. 69914

Patent attorney

AbbVie, Inc.

North Chicago, IL · 60064

847-936-7868

Matthew M. Kamps

Reg. 73622

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-936-5151

Maryam Khotani

Reg. 51874

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

Nicholas M Leonard

Reg. 70485

Patent attorney

AbbVie, Inc.

North Chicago, IL · 60064

847-938-6268

Alexander M. Lodge

Reg. 79562

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-936-6747

Oona Anne Manzari

Reg. 48152

Patent attorney

AbbVie Inc

North Chicago, IL · 60064

847-936-6475

Allisyn E Monteleone

Reg. 77026

Patent attorney

ABBVIE INC.

North Chicago, IL · 60064

304-539-2030

Michael S. Montgomery

Reg. 70919

Patent attorney

AbbVie, Inc.

North Chicago, IL · 60064

847-937-7418

Lydia N Nenow

Reg. 52530

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-938-0389

Carey J Prill

Reg. 69402

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-651-2298

Franklin P. Silverman

Reg. 81504

Patent agent

AbbVie Inc.

North Chicago, IL · 60064

847-937-0409

Gregory William Steele

Reg. 33796

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-937-0042

Susan L Steele

Reg. 64739

Patent agent

AbbVie Inc.

North Chicago, IL · 60064

847-938-8777

Mary K. Verzal

Reg. 62682

Patent agent

Abbvie Inc.

North Chicago, IL · 60064

847-938-4822

Michael J Ward

Reg. 37960

Patent agent

AbbVie Inc.

North Chicago, IL · 60064-1802

847-938-3490

Paul E Wiedeman

Reg. 62784

Patent agent

AbbVie Inc.

North Chicago, IL · 60064

847-937-9532

Kaylee M. Willis

Reg. 77775

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-935-7954

Xu Zhang

Reg. 68601

Patent attorney

AbbVie Inc.

North Chicago, IL · 60064

847-935-1133

Common questions

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

How many USPTO practitioners list a North Chicago office?

27 USPTO-registered patent practitioners list a North 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 North Chicago practitioner remotely?

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