San Diego, California

Patent attorneys in San Diego

San Diego, California is home to 1,142 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Sheppard Mullin Richter & Hampton LLP, Jones Day, and Neurocrine Biosciences, Inc..

Hoon Choi

Reg. 64214

Patent attorney

Jones Day

San Diego, CA · 92130

858-314-1179

Jaime D Choi

Reg. 59198

Patent attorney

Sheppard Mullin Richter & Hampton LLP

San Diego, CA · 92130

858-876-3545

Nathaniel P. Chongsiriwatana

Reg. 65676

Patent attorney

Neurocrine Biosciences, Inc.

San Diego, CA · 92130

858-723-2904

Ilya Chorny

Reg. 56519

Patent agent

San Diego, CA · 92103

408-887-8496

Christopher S Chow

Reg. 46493

Patent attorney

Qualcomm

San Diego, CA · 92121-1714

858-845-3249

Alfred Y Chu

Reg. 62317

Patent attorney

San Diego, CA · 92121

000-000-0000

David L. Clark

Reg. 59502

Patent agent

Wilson Sonsini Goodrich & Rosati, PC

San Diego, CA · 92130

858-350-2300

Melody E. Clark

Reg. 51566

Patent agent

Arena Pharmaceuticals, Inc.

San Diego, CA · 92121

858-453-7200

James P Cleary

Reg. 45843

Patent attorney

Mintz, Levin, Cohn, Ferris, Glovsky,

San Diego, CA · 92130

858-314-1500

Richard A Clegg

Reg. 33485

Patent attorney

Law Office of Richard Clegg

San Diego, CA · 92101

619-400-4920

Carey J. Cling

Reg. 83011

Patent agent

Wilson Sonsini

San Diego, CA · 92130

858-350-2300

Keith M Cochran

Reg. 61480

Patent attorney

Chapin Fitzgerald LLP

San Diego, CA · 92101

619-241-4810

John M Coffey

Reg. 83715

Patent attorney

San Diego, CA · 92104

949-300-0236

Robert Philip Cogan

Reg. 25049

Patent attorney

Continuum Law

San Diego, CA · 92101

619-338-0400

Joseph Cole

Reg. 59293

Patent agent

San Diego, CA · 92131

619-820-9845

Nicholas A. Cole

Reg. 60957

Patent attorney

Tasty IP, Limited

San Diego, CA · 92107

858-245-2984

James W Collett

Reg. 46636

Patent attorney

Paramount BioSciences LLC

San Diego, CA · 92121

858-731-8521

David P. Collins

Reg. 81148

Patent agent

San Diego, CA · 92111

949-533-4174

Mark L. Collins

Reg. 71031

Patent agent

San Diego, CA · 92122

858-952-8827

David W Combiths

Reg. 72714

Patent attorney

Qualcomm Incorporated

San Diego, CA · 92121

858-651-7685

Dominique E. Combs

Reg. 71561

Patent attorney

Sheppard Mullin Richter & Hampton LLP

San Diego, CA · 92130-4088

858-720-8900

Celine I Conde

Reg. 79388

Patent agent

DLA Piper, LLP(US)

San Diego, CA · 92121

858-677-1422

James P Conley

Reg. 52459

Patent attorney

Pillsbury Winthrop Shaw Pittman LLP

San Diego, CA · 92130-4088

858-509-4050

Michael J Connor· Jr.

Reg. 64284

Patent agent

San Diego, CA · 92109

248-535-5829

Alexander Garcia Contreras

Reg. 903312

Limited recognition

Thomas Jefferson School of Law

San Diego, CA · 92101

619-836-3607

Warren P. Coon

Reg. 59504

Patent agent

San Diego, CA · 92150

858-449-3984

Adam G Copeland

Reg. 83403

Patent attorney

Knobbe Martens

San Diego, CA · 92130

858-707-4270

Florin C Corie

Reg. 46244

Patent attorney

QUALCOMM Incorporated

San Diego, CA · 92121

858-658-3663

Jamie Shien-I Couvignou

Reg. 78944

Patent agent

Brain Corporation

San Diego, CA · 92121

858-414-0460

John D Cowart

Reg. 38415

Patent attorney

TERADATA CORPORATION

San Diego, CA · 92127

858-485-4903

Common questions

Do patent attorneys in San Diego 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 San Diego tend to track the broader California legal market.

How many USPTO practitioners list a San Diego office?

1,142 USPTO-registered patent practitioners list a San Diego 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 San Diego practitioner remotely?

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