ZIP 92103

Patent attorneys in ZIP code 92103 · California

ZIP code 92103 in California has 19 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 David Hardoon and Duckor Spradling Metzger & Wynne.

All practitioners

Mitchell R Brustein

Reg. 38394

Patent attorney

San Diego, CA · 92103

858-945-6028

Benjamin S Chang

Reg. 56044

Patent attorney

San Diego, CA · 92103

866-285-2427

Ilya Chorny

Reg. 56519

Patent agent

San Diego, CA · 92103

408-887-8496

Matthew R Dobbins

Reg. 55119

Patent attorney

San Diego, CA · 92103

347-306-4364

David Hardoon

Reg. 64342

Patent attorney

David Hardoon

San Diego, CA · 92103

949-822-8222

Gary E Hollinden

Reg. 63764

Patent agent

San Diego, CA · 92103

619-269-6422

Nicole E Hyatt

Reg. 63377

Patent agent

San Diego, CA · 92103

503-419-8804

Bernard Lester Kleinke

Reg. 22123

Patent attorney

Duckor Spradling Metzger & Wynne

San Diego, CA · 92103

619-209-3000

Nancy J Linck

Reg. 31920

Patent attorney

Linck Consulting

San Diego, CA · 92103

202-640-0613

Mark D Marsden

Reg. 57871

Patent attorney

San Diego, CA · 92103

619-708-0896

Melanie R Persinger

Reg. 63111

Patent agent

The Law Office Of Jack Fitzgerald, PC

San Diego, CA · 92103

619-692-3840

Gustavo R. Prado

Reg. 68357

Patent agent

San Diego, CA · 92103

404-825-4445

Heather L Prado

Reg. 67866

Patent attorney

San Diego, CA · 92103

858--90-9-1941

Victor Repkin

Reg. 45039

Patent attorney

San Diego, CA · 92103

619-688-3002

Steven John Robbins

Reg. 40299

Patent attorney

San Diego, CA · 92103-6069

619-299-0060

Richard W Thill

Reg. 53686

Patent attorney

The Law Office of Richard W. Thill

San Diego, CA · 92103

619-821-0394

Gregory P. Tolchinsky

Reg. 72183

Patent attorney

Rimon Law, P.C.

San Diego, CA · 92103

619-894-9024

David C Wakefield

Reg. 43974

Patent attorney

Pinnock and Wakefield

San Diego, CA · 92103

619-858-3671

Mark G Wisnosky

Reg. 57201

Patent attorney

Law Office of Mark Wisnosky

San Diego, CA · 92103

858-663-7794

Common questions

Do patent attorneys in ZIP 92103 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 92103 tend to track the broader California legal market.

How many USPTO practitioners list a ZIP 92103 office?

19 USPTO-registered patent practitioners list a ZIP 92103 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 92103 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 92103-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.