San Diego, California

Patent attorneys in San Diego

San Diego, California is home to 1,146 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 Latham & Watkins LLP, Sprangler IP Law, and Neurocrine Biosciences, Inc..

Jonathan David Spangler

Reg. 40182

Patent attorney

Sprangler IP Law

San Diego, CA · 92106

858-243-0029

Teresa Spehar

Reg. 51281

Patent attorney

San Diego, CA · 92130

858-354-5854

Bradley D. Spitz

Reg. 59920

Patent attorney

San Diego, CA · 92108

619-618-6040

Lyle W Spruce

Reg. 53631

Patent agent

Neurocrine Biosciences, Inc.

San Diego, CA · 92130

858-617-7235

Erikson C Squier

Reg. 67924

Patent attorney

Dexcom

San Diego, CA · 92121

888-738-3646

Michael P Stanley

Reg. 58523

Patent attorney

Morrison & Foerster LLP

San Diego, CA · 92130

858-314-7795

Diana M Steel

Reg. 43153

Patent attorney

Takeda California, Inc.

San Diego, CA · 92121

619-930-8347

Darryl H Steensma

Reg. 43155

Patent attorney

Latham & Watkins LLP

San Diego, CA · 92130

858-523-3926

Galina Steinberg-Tatman

Reg. 71238

Patent attorney

Jones Day

San Diego, CA · 92121

858-703-3135

Otto L Steinbusch

Reg. 64199

Patent attorney

DEXCOM INC.

San Diego, CA · 92121-4356

858-200-0200

James Patrick Healy Stephens

Reg. 75906

Patent attorney

Mintz Levin

San Diego, CA · 92130

858-314-1500

Brian T Ster

Reg. 43933

Patent attorney

SAIC

San Diego, CA · 92121

858-826-9325

Joseph L Stevenson

Reg. 43163

Patent attorney

San Diego, CA · 92130

858-350-8998

Matthew J Stockert

Reg. 69145

Patent attorney

Veros Legal Solutions LLP

San Diego, CA · 92106

858-987-4174

Jeremiah Stoddard

Reg. 78274

Patent attorney

Eastman IP

San Diego, CA · 92108

619-230-1144

Craig W. Straub

Reg. 64123

Patent attorney

San Diego, CA · 92109

858-344-0674

William F Stryker

Reg. 52258

Patent attorney

Law Office of William F. Stryker

San Diego, CA · 92101

619-235-8595

Paul G. Stuart

Reg. 76309

Patent agent

The Mueller Law Office

San Diego, CA · 92130

858-481-1883

Pedro F Suarez

Reg. 45895

Patent agent

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.

San Diego, CA · 92130

858-314-1500

Raymond J Suberlak

Reg. 29112

Patent attorney

AUDATEX North America, Inc.

San Diego, CA · 92128

925-413-0108

Craig R. Sullivan

Reg. 53594

Patent attorney

Qualcomm Incorporated

San Diego, CA · 92121

858-845-1961

Erin K. Sully

Reg. 76198

Patent attorney

Morrison Foerster

San Diego, CA · 92130

858-314-7647

Victoria C Summers

Reg. 74173

Patent agent

Pfizer Inc.

San Diego, CA · 92121

858-622-6060

Evan T. Sumner

Reg. 78612

Patent attorney

SHEPPARD MULLIN RICHTER & HAMPTON LLP

San Diego, CA · 92116

434-660-5383

John P Sumner

Reg. 33039

Patent attorney

San Diego, CA · 92127

619-990-0574

Brian S Sun

Reg. 64694

Patent attorney

Sorrento Therapeutics, Inc.

San Diego, CA · 92121

858-203-4100

Yi Sun

Reg. 76752

Patent attorney

Latham & Watkins LLP

San Diego, CA · 92130

858-523-5415

Yuting Sun

Reg. 84421

Patent agent

San Diego, CA · 92127

612-232-1759

Leonard R Svensson

Reg. 30330

Patent attorney

Birch, Stewart, Kolasch & Birch, LLP

San Diego, CA · 92130

858-792-8855

Gerald F Swiss

Reg. 30113

Patent attorney

San Diego, CA · 92067

858-900-1521

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?

1,146 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.