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Libertyville, Illinois

Patent attorneys in Libertyville

Libertyville, Illinois is home to 13 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 Hollister Incorporated, Motorola Mobility, LLC, and Ulrichson LLC.

Adam D Airhart

Reg. 51387
Patent attorney

Hollister Incorporated

Libertyville, IL · 60048

224-475-6030

Shuaib A Atique

Reg. 61307
Patent attorney

Hollister Incorporated

Libertyville, IL · 60048

847-918-3495

Lawrence John Chapa

Reg. 39135
Patent attorney

Libertyville, IL · 60048

847-816-9106

Gary J Cunningham

Reg. 33488
Patent attorney

Motorola Mobility, LLC

Libertyville, IL · 60048

708-525-4666

Andreas Michael Danckers

Reg. 32652
Patent attorney

Ulrichson LLC

Libertyville, IL · 60048-9721

224-280-2123

Jennifer O Foley

Reg. 65643
Patent agent

Libertyville, IL · 60048

847-367-4212

David Francis Janci

Reg. 28620
Patent attorney

USG CORP

Libertyville, IL · 60048

847-970-5113

Dennis S Murphy

Reg. 54328
Patent agent

Libertyville, IL · 60048

847-752-4766

Pradip Kumar Sahu

Reg. 45551
Patent attorney

USG Corporation, Corporate Innovation Center

Libertyville, IL · 60048

847-970-5093

Dugal Smith Sickert

Reg. 33784
Patent attorney

Valent Biosciences Corporation

Libertyville, IL · 60048

847-968-4710

Denis B Stolyarov

Reg. 66404
Patent agent

Motorola Inc.

Libertyville, IL · 60048

847-523-8775

Teresa Dillon Tambolas

Reg. 47126
Patent attorney

Valent U.S.A. Corporation

Libertyville, IL · 60048

847-968-4729

Jenna E. Zaengle

Reg. 84224
Patent agent

Libertyville, IL · 60048

847-421-6499

Common questions

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