ZIP 94539

Patent attorneys in ZIP code 94539 · California

ZIP code 94539 in California has 25 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 Bever, Hoffman & Harms, LLP and Erik Gentalen Consulting, LLC.

All practitioners

Patrick T . Bever

Reg. 33834

Patent attorney

Bever, Hoffman & Harms, LLP

Fremont, CA · 94539

408-718-1799

Clifford S. Chang

Reg. 69492

Patent attorney

Fremont, CA · 94539

510-299-7025

Yuan Chao

Reg. 32118

Patent attorney

Fremont, CA · 94539

510-882-3538

Katricia Y. Dakin

Reg. 84697

Patent agent

Fremont, CA · 94539

510-358-6747

Erik T. Gentalen

Reg. 74398

Patent agent

Erik Gentalen Consulting, LLC

Fremont, CA · 94539

650-644-8881

Peter Hsieh

Reg. 44780

Patent attorney

Fremont, CA · 94539

415-236-0993

Joshua D Isenberg

Reg. 41088

Patent attorney

JDI Patent

Fremont, CA · 94539

510-668-0965

Geeta Kadambi

Reg. 64446

Patent agent

Fremont, CA · 94539

510-252-1277

Steffi K. Kwok

Reg. 81379

Patent agent

Fremont, CA · 94539

317-734-9589

Raymond K O Kwong

Reg. 37165

Patent attorney

Fremont, CA · 94539

408-219-1186

Lihong Luo

Reg. 63068

Patent agent

Fremont, CA · 94539

203-980-3176

Isabelle Rodriguez McAndrews

Reg. 34998

Patent attorney

Fremont, CA · 94539

Anusha A. Mehta

Reg. 65899

Patent agent

Fremont, CA · 94539

408-832-8845

Carmen S Ng

Reg. 61281

Patent attorney

Horizon IP LLC

Fremont, CA · 94539

510-868-4255

Trisha T. Nguyen

Reg. 84112

Patent agent

Fremont, CA · 94539

408-655-7706

Philip Ou

Reg. 61059

Patent attorney

Fremont, CA · 94539

510-378-4224

Sneha Y. Pathak

Reg. 71997

Patent agent

Fremont, CA · 94539

510-449-1637

Reginald Andre Ratliff

Reg. 48098

Patent attorney

Vanguard/IP LLP

Fremont, CA · 94539

510-461-1137

Aditi Rijhsinghani

Reg. 75368

Patent agent

Fremont, CA · 94539

510-585-8211

Jinntung Su

Reg. 42174

Patent attorney

Fremont, CA · 94539

510-279-2300

Ming Sun

Reg. 48697

Patent attorney

Fremont, CA · 94539

650-248-7524

Yang Sun

Reg. 82525

Patent agent

Fremont, CA · 94539

650-613-8164

Ying Tuo

Reg. 38789

Patent attorney

Fremont, CA · 94539

408-387-4606

Chun Ming Wang

Reg. 60778

Patent agent

Fremont, CA · 94539

510-825-0756

Angela L. Zhang

Reg. 62138

Patent agent

Fremont, CA · 94539

650-575-1679

Common questions

Do patent attorneys in ZIP 94539 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 94539 tend to track the broader California legal market.

How many USPTO practitioners list a ZIP 94539 office?

25 USPTO-registered patent practitioners list a ZIP 94539 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 94539 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 94539-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.