ZIP 90806
Patent attorneys in ZIP code 90806 · California
ZIP code 90806 in California has 4 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 KPPB, LLP and KPPB LLP.
All practitioners
Joel A Kauth
Reg. 41886Patent attorney
KPPB LLP
Long Beach, CA · 90806
949-852-0000
Paul J. Lee
Reg. 69375Patent attorney
KPPB, LLP
Long Beach, CA · 90806
949-852-0000
Hong Hao Ngoc Nguyen
Reg. 53386Patent attorney
Zwierzchowski & Ngyen
Long Beach, CA · 90806
562-432-6522
Joanna M. Soyring
Reg. 83253Patent attorney
KPPB, LLP
Long Beach, CA · 90806
949-288-5188
Common questions
Do patent attorneys in ZIP 90806 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 90806 tend to track the broader California legal market.
How many USPTO practitioners list a ZIP 90806 office?
4 USPTO-registered patent practitioners list a ZIP 90806 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 90806 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 90806-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.