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San Gabriel, California

Patent attorneys in San Gabriel

San Gabriel, California is home to 6 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 Yip & Associates Law Offices.

James Jeng-Yang Chyau

Reg. 65359
Patent agent

San Gabriel, CA · 91776

626-386-3801

Richard J. Lee

Reg. 67832
Patent attorney

San Gabriel, CA · 91778

714-660-3371

Theodore S. Lee

Reg. 70679
Patent attorney

San Gabriel, CA · 91775

626-400-6680

Craig Spiro

Reg. 68391
Patent attorney

SAN GABRIEL, CA · 91775-2057

213-626-2776

Zhen Yao

Reg. 75616
Patent agent

San Gabriel, CA · 91775

626-632-1436

Donald Du Yip

Reg. 50465
Patent attorney

Yip & Associates Law Offices

San Gabriel, CA · 91775

626-698-0793

Common questions

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