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 Wilson Sonsini Goodrich & Rosati, Qualcomm, Inc., and Mandour & Associates.

Ben T Lila

Reg. 60038

Patent attorney

Mandour & Associates

San Diego, CA · 92127

858-487-9300

Chun Shi Lin

Reg. 76916

Patent agent

Wilson Sonsini Goodrich & Rosati

San Diego, CA · 92130

858-350-2300

Min Lin

Reg. 59578

Patent attorney

Neurocrine Biosciences, Inc.

San Diego, CA · 92130

858-416-7614

Nancy J Linck

Reg. 31920

Patent attorney

Linck Consulting

San Diego, CA · 92103

202-640-0613

Roscoe T.H. Linstadt

Reg. 84238

Patent agent

San Diego, CA · 92117

805-636-9439

Peter Adams Lipovsky

Reg. 32580

Patent attorney

US Navy - Office of the General Counsel

San Diego, CA · 92152

619-553-3824

Nicholas G. Lipperd

Reg. 83084

Patent agent

San Diego, CA · 92126

831-234-8725

Alina L Litoshyk

Reg. 71960

Patent attorney

Wilson Sonsini Goodrich & Rosati

San Diego, CA · 92130

858-350-2369

Bin Liu

Reg. 57299

Patent agent

San Diego, CA · 92130

858-699-4653

Jing Liu

Reg. 62377

Patent attorney

Sheppard, Mullin, Richter & Hampton LLP

San Diego, CA · 92130

858-720-8950

Ke Liu

Reg. 73022

Patent attorney

Qualcomm Incorporated

San Diego, CA · 92121

858-658-5218

Paul Y Liu

Reg. 65971

Patent attorney

TuSimple, Inc.

San Diego, CA · 92122

619-916-3144

Matthew J Lloyd

Reg. 51960

Patent agent

Underwiters Laboratories INC

San Diego, CA · 92107

858-496-0112 X106

Barrick Pak-Wai Lo

Reg. 64352

Patent attorney

Law Office of Barrick P. Lo

San Diego, CA · 92126

858-353-0557

Kim C Lobring

Reg. 69253

Patent attorney

Sheppard Mullin Richter & Hampton LLP

San Diego, CA · 92130

858-720-7489

Scott M Lohnes

Reg. 45451

Patent attorney

San Diego, CA · 92129

858-212-6640

Timothy F Loomis

Reg. 37383

Patent attorney

Qualcomm, Inc.

San Diego, CA · 92121

858-845-8355

Eric B. Lovell

Reg. 75337

Patent attorney

Dexcom Inc.

San Diego, CA · 92121

858-203-6931

Haibo James Lu

Reg. 58518

Patent attorney

San Diego, CA · 92163

619-255-9700

Haw-Minn Lu

Reg. 55407

Patent agent

San Diego, CA · 92126

858-382-7513

Li Lu

Reg. 83085

Patent agent

San Diego, CA · 92129

484-632-6356

Yun L Lu

Reg. 72766

Patent attorney

Foley & Lardner LLP

San Diego, CA · 92130

858-847-6759

Nathanael R Luman

Reg. 63160

Patent attorney

Knobbe Martens Olson & Bear, LLP

San Diego, CA · 92130

858-836-9000

David K Lundgren

Reg. 76636

Patent agent

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

San Diego, CA · 92130

858-314-1500

Matthew S Luxton

Reg. 41960

Patent attorney

General Dynamics NASSCO

San Diego, CA · 92186

619--54-4-8700

Ron M Lycan

Reg. 50779

Patent agent

Procopio Cory Hargreaves and Savitch LLP

San Diego, CA · 92101

619-238-1900

Adrian R. Lyons

Reg. 81898

Patent attorney

San Diego, CA · 92109

760-563-2621

Lin Ma

Reg. 64569

Patent agent

Nokia

San Diego, CA · 92127

858-603-1184

Sandy Ma

Reg. 71510

Patent agent

Foley & Lardner, LLP

San Diego, CA · 92130

858-847-6763

Kyong H Macek

Reg. 42977

Patent agent

Qualcomm, Inc.

San Diego, CA · 92121

858-651-5797

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.