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Champaign, Illinois

Patent attorneys in Champaign

Champaign, Illinois is home to 10 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 Genective, King Patent Law, PLLC, and University of Illinois College of Law.

James E Becker

Reg. 73829
Patent agent

Genective

Champaign, IL · 61820

217-689-8126

Michael F Campbell

Reg. 31747
Patent agent

Champaign, IL · 61822

217-352-7641

Lawrence M Cho

Reg. 39942
Patent attorney

Champaign, IL · 61821

217-377-2500

Jay Kesan

Reg. 37488
Patent attorney

Champaign, IL · 61821

217-333-7887

Julie C. King

Reg. 79375
Patent attorney

King Patent Law, PLLC

Champaign, IL · 61820

217-714-8558

Jacob S Sherkow

Reg. 77234
Patent attorney

University of Illinois College of Law

Champaign, IL · 61820

217-333-0931

Bryan F Singer

Reg. 68281
Patent agent

Champaign, IL · 61822

630-334-2367

Alan R Singleton

Reg. 54452
Patent attorney

Singleton Law Firm, P.C.

Champaign, IL · 61820

217-352-3900

Charles D Wineland· III

Reg. 65598
Patent attorney

meShare Inc.

Champaign, IL · 61822

217-621-8098

Rebecca Diane Yeisley

Reg. 47196
Patent agent

Rebecca D. Yeisley

Champaign, IL · 61825

858-232-7230

Common questions

Do patent attorneys in Champaign 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 Champaign tend to track the broader Illinois legal market.
How many USPTO practitioners list a Champaign office?
10 USPTO-registered patent practitioners list a Champaign 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 Champaign practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Champaign-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
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