ZIP 91109
Patent attorneys in ZIP code 91109 · California
ZIP code 91109 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 Jet Propulsion Laboratory and Christie, Parker & Hale LLP.
All practitioners
Daniel F Broderick
Reg. 39122Patent agent
Jet Propulsion Laboratory
Pasadena, CA · 91109
818-354-1314
Colin T Dorrian
Reg. 54658Patent agent
Christie, Parker & Hale LLP
Pasadena, CA · 91109
626-795-9900
Mark W Homer
Reg. 41848Patent attorney
NASA Mgmt. Office
Pasadena, CA · 91109
818-354-7770
Christopher H Jaggers
Reg. 50693Patent agent
Jet Propulsion Lab
Pasadena, CA · 91109
818-393-4904
Richard Dorland Seibel
Reg. 22134Patent attorney
Glendale, CA · 91109
818-545-9473
Hema G Sresty
Reg. 76869Patent attorney
NASA
Pasadena, CA · 91109
818-354-2675
Common questions
Do patent attorneys in ZIP 91109 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 91109 tend to track the broader California legal market.
How many USPTO practitioners list a ZIP 91109 office?
6 USPTO-registered patent practitioners list a ZIP 91109 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 91109 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 91109-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.