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Roseville, California

Patent attorneys in Roseville

Roseville, California is home to 8 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 Costello Law Corporation, Hexcel Corporation, and Heisler & Associates.

Douglas P Brosnan

Reg. 54616
Patent agent

Roseville, CA · 95661

John P Costello

Reg. 36110
Patent attorney

Costello Law Corporation

Roseville, CA · 95661

916-441-2234

Milton Frederick Custer

Reg. 29787
Patent agent

Hexcel Corporation

Roseville, CA · 95747

916-771-7044

Richard V De Gruccio

Reg. 50898
Patent attorney

Roseville, CA · 95661

916-567-1400

Bradley Paul Heisler

Reg. 35892
Patent attorney

Heisler & Associates

Roseville, CA · 95661

916-781-6634

Peter T Holt

Reg. 45987
Patent attorney

Holt Law Firm

Roseville, CA · 95630

916-865-4366

Paul P Vestal

Reg. 73635
Patent attorney

Roseville, CA · 95661

916-599-5016

Steven Ray Yount

Reg. 43692
Patent attorney

Roseville, CA · 95747

916-771-4439

Common questions

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