Deerfield, Illinois

Patent attorneys in Deerfield

Deerfield, Illinois is home to 26 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 Baxter Healthcare Corporation, Baxter Health Care CORP, and Baxter.

Joseph B Barrett

Reg. 34769

Patent attorney

Baxter Health Care CORP

Deerfield, IL · 60015

847-948-3252

Tamara A Brey

Reg. 67707

Patent attorney

Baxter

Deerfield, IL · 60015

224-764-2079

Dianne Casuto

Reg. 40943

Patent attorney

Dianne Casuto

Deerfield, IL · 60015-4200

847-938-3137

Charles S Cohen

Reg. 32210

Patent attorney

Caterpillar Inc.

Deerfield, IL · 60015

224-551-4015

Michael I Cohen

Reg. 57105

Patent attorney

Baxter Healthcare Corporation

Deerfield, IL · 60015

224-948-2868

Linda S DeBruin

Reg. 37704

Patent attorney

Textura Corporation

Deerfield, IL · 60015

847-943-3593

Laura J Demoor

Reg. 39654

Patent attorney

Baxter Healthcare Corporation

Deerfield, IL · 60015

224-948-4620

Erik Eglite

Reg. 46095

Patent attorney

Lundbeck, Inc.

Deerfield, IL · 60015

847-282-1108

Austin J Foley

Reg. 42543

Patent attorney

Baxter Healthcare Corporation

Deerfield, IL · 60015

224-948-4262

Perry Jay Hoffman

Reg. 37150

Patent attorney

Perry Hoffman & Associates, P.C.

Deerfield, IL · 60015

847-809-4285

Kenneth Edward Jaconetty

Reg. 32508

Patent attorney

Takeda Pharmaceuticals U.S.A.

Deerfield, IL · 60015

224-554-5494

Maitreya Paresh Jani

Reg. 47219

Patent attorney

Fortune Brands, Inc.

Deerfield, IL · 60015

847-484-4400

Susan M Keating

Reg. 41887

Patent attorney

Deerfield, IL · 60015

847-236-0370

Thomas Michael Kegel

Reg. 37653

Patent attorney

Miller Cooper & Company Ltd

Deerfield, IL · 60015

847-205-5000

Francis C M Kowalik

Reg. 34646

Patent attorney

Walgreen Co. Intellectual Property

Deerfield, IL · 60015

847-315-4640

Sarfaraz K Niazi

Reg. 52067

Patent agent

Pharmaceutical Scientist Inc.

Deerfield, IL · 60015

312-297-0000

Jeffrey Clyde Nichols

Reg. 36879

Patent attorney

Baxter Healthcare Corporation

Deerfield, IL · 60015

224-948-4922

Prerna P Pasulka

Reg. 77229

Patent attorney

Susan Lampert & Associates

Deerfield, IL · 60015

773-719-5213

Enrique Perez

Reg. 43853

Patent attorney

Perez IP Law

Deerfield, IL · 60015

312-543-2104

Bradford Rodney Lee Price

Reg. 29101

Patent attorney

Baxter Healthcare Corporation

Deerfield, IL · 60015

224-948-4483

Cary M Pumphrey

Reg. 56719

Patent attorney

Senior Attorney, Intellectual Property

Deerfield, IL · 60015

847-315-4582

Joseph P Reagen

Reg. 35332

Patent attorney

Baxter Healthcare Corporation

Deerfield, IL · 60015

224-948-3315

Sanford J Schmolka

Reg. 55598

Patent agent

Deerfield, IL · 60015

847-215-2652

James C. Schroeder

Reg. 75638

Patent attorney

Schroeder Intellectual Property Law Group, LLC

Deerfield, IL · 60015

847-964-9475

Denise M Serewicz

Reg. 36928

Patent attorney

Baxter Healthcare Corporation

Deerfield, IL · 60015

847-948-3881

Lesley A Wallerstein

Reg. 39812

Patent attorney

Lesley A. Wallerstein, LLC

Deerfield, IL · 60015

847-912-3553

Common questions

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

How many USPTO practitioners list a Deerfield office?

26 USPTO-registered patent practitioners list a Deerfield 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 Deerfield practitioner remotely?

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