ZIP 91754
Patent attorneys in ZIP code 91754 · California
ZIP code 91754 in California has 6 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 Los Angeles Office of the County Counsel and LAW & MEDIATION OFFICES OF ELIZABETH YANG.
All practitioners
Raymond Yat Chan
Reg. 37484Patent agent
Monterey Park, CA · 91754
626-571-9812
Jessica S Mitchell
Reg. 54317Patent attorney
Los Angeles Office of the County Counsel
Monterey Park, CA · 91754
323-526-6229
Maria W Tam
Reg. 44369Patent attorney
Monterey Park, CA · 91754
626-281-9353
Jeffrey C. Tom
Reg. 76168Patent agent
Monterey Park, CA · 91754
626-679-4115
Elizabeth Yang
Reg. 61458Patent agent
LAW & MEDIATION OFFICES OF ELIZABETH YANG
MONTEREY PARK, CA · 91754
909-996-5906
Tsz Lung Yeung
Reg. 66189Patent attorney
Monterey Park, CA · 91754
626-478-8115
Common questions
Do patent attorneys in ZIP 91754 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 91754 tend to track the broader California legal market.
How many USPTO practitioners list a ZIP 91754 office?
6 USPTO-registered patent practitioners list a ZIP 91754 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 91754 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 91754-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.