ZIP 60143
Patent attorneys in ZIP code 60143 · Illinois
ZIP code 60143 in Illinois has 7 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include Knowles Corporation and Applied Patent Services.
All practitioners
Roland K Bowler· II
Reg. 33477Patent attorney
Knowles Corporation
Itasca, IL · 60143
847-421-7214
Brian P Crannell
Reg. 52777Patent attorney
Knowles Corporation
Itasca, IL · 60143
630-250-5100
Valerie N Hogan
Reg. 63936Patent attorney
Itasca, IL · 60143
James D Palmatier
Reg. 42972Patent attorney
Applied Patent Services
Itasca, IL · 60143-0231
630-306-0612
Pooja A Van Dyck
Reg. 64806Patent attorney
Werner Co
Itasca, IL · 60143
847-284-2505
Austin Victor
Reg. 47154Patent attorney
Knowles Electronics, LLC
Itasca, IL · 60143
847-212-1926
Richard A Wulff
Reg. 42238Patent attorney
Knowles Corporation
Itasca, IL · 60143
630-250-5908
Common questions
Do patent attorneys in ZIP 60143 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 ZIP 60143 tend to track the broader Illinois legal market.
How many USPTO practitioners list a ZIP 60143 office?
7 USPTO-registered patent practitioners list a ZIP 60143 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 ZIP 60143 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 60143-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.