ZIP 94920
Patent attorneys in ZIP code 94920 · California
ZIP code 94920 in California has 9 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 Law Offices of Leona L Lauder and Amy Manning.
All practitioners
Isabelle Chae
Reg. 83114Patent attorney
Tiburon, CA · 94920
415-504-2075
Bryan D Chu
Reg. 63312Patent agent
Tiburon, CA · 94920
415-233-3993
Thomas M Freiburger
Reg. 27063Patent attorney
Tiburon, CA · 94920
415-435-0240
Nathan Lane
Reg. 43738Patent attorney
Belvedere, CA · 94920
415-269-0249
Leona Lamont Lauder
Reg. 30863Patent attorney
Law Offices of Leona L Lauder
Tiburon, CA · 94920
415-889-5201
Robert P Liburdy
Reg. 51947Patent agent
Tiburon, CA · 94920
415-435-4119
Amy S Manning
Reg. 56567Patent attorney
Amy Manning
Belvedere, CA · 94920
415-627-8260
Wayne O Stacy
Reg. 45125Patent attorney
Belvedere, CA · 94920
303-949-0643
Michael A Stallman
Reg. 29444Patent attorney
Tiburon, CA · 94920
415-601-4099
Common questions
Do patent attorneys in ZIP 94920 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 94920 tend to track the broader California legal market.
How many USPTO practitioners list a ZIP 94920 office?
9 USPTO-registered patent practitioners list a ZIP 94920 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 94920 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 94920-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.