ZIP 91016
Patent attorneys in ZIP code 91016 · California
ZIP code 91016 in California has 7 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 Xencor and Aerovironment, Inc..
All practitioners
Eric J Aagaard
Reg. 40478Patent attorney
Aerovironment, Inc.
Monrovia, CA · 91016
626-357-9983
Veronica J Flesch
Reg. 80583Patent agent
Xencor
Monrovia, CA · 91016
626-305-5900
Wei Liang
Reg. 75725Patent agent
Monrovia, CA · 91016
626-679-3111
Karen J Lujan
Reg. 55410Patent agent
Monrovia, CA · 91016
626-716-1709
Robin M Silva
Reg. 38304Patent attorney
Xencor
Monrovia, CA · 91016
415-722-5031
Mark S. Trimmer
Reg. 77676Patent agent
Ridgeside Consulting LLC
Monrovia, CA · 91016
626-824-8797
Claude T. Wu
Reg. 82412Patent agent
Monrovia, CA · 91016
626-427-7241
Common questions
Do patent attorneys in ZIP 91016 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 91016 tend to track the broader California legal market.
How many USPTO practitioners list a ZIP 91016 office?
7 USPTO-registered patent practitioners list a ZIP 91016 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 91016 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 91016-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.