Los Angeles, California

Patent attorneys in Los Angeles

Los Angeles, California is home to 649 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 ScienBiziP, PC, Gibson Dunn and Crutcher LLP, and Womble Bond Dickinson LLP.

Kelvin K. F. Liu

Reg. 73932

Patent agent

ScienBiziP, PC

Los Angeles, CA · 90071

213-426-1784

Julie K Locke

Reg. 48663

Patent attorney

Gibson Dunn and Crutcher LLP

Los Angeles, CA · 90067

310-552-8692

Vincent Look

Reg. 76392

Patent attorney

Womble Bond Dickinson LLP

Los Angeles, CA · 90025

424-369-2071

Miguel A. Lopez

Reg. 71507

Patent agent

Los Angeles, CA · 90067

310-229-9904

John E Lord

Reg. 56562

Patent attorney

Skiermont Derby LLP

Los Angeles, CA · 90071

213-788-4500

Bradley K Lortz

Reg. 45472

Patent attorney

Canady & Lortz

Los Angeles, CA · 90010

626-292-7743

Jeffrey J. Lotspeich

Reg. 45737

Patent attorney

Lee Hong Degerman Kang & Waimey

Los Angeles, CA · 90017

213-623-2221

Kam C Louie

Reg. 33008

Patent attorney

Ladas and Parry

Los Angeles, CA · 90036

323-934-2300

Daniel Louis

Reg. 81914

Patent agent

Los Angeles, CA · 90048

310-912-4003

Samuel K Lu

Reg. 40707

Patent attorney

Irell & Manella, LLP

Los Angeles, CA · 90067

310-277-1010

Yite J Lu

Reg. 63158

Patent attorney

Orrick Herrington & Sutcliffe LLP

Los Angeles, CA · 90071

213-612-2374

Stuart Lubitz

Reg. 20680

Patent attorney

DLA Piper

Los Angeles, CA · 90067-4704

310-595-3132

Michael Lester Ludwig

Reg. 53244

Patent agent

Los Angeles, CA · 90064

310-312-5551

Laurent P. Lusinchi

Reg. 75059

Patent agent

Ladas & Parry LLP

Los Angeles, CA · 90036

323-988-4455

Joseph Lutz

Reg. 43765

Patent attorney

Seyfarth Shaw LLP

Los Angeles, CA · 90067-3021

310-201-1545

Truc M Luu

Reg. 54287

Patent attorney

Ropers Majeski Kohn Bentley

Los Angeles, CA · 90071

213-312-2002

Christopher D Lynch

Reg. 68915

Patent agent

Orrick, Herrington & Sutcliffe LLP

Los Angeles, CA · 90071

213-612-2318

Connor Thomas Lynch

Reg. 77393

Patent agent

Lynch, LLP

Los Angeles, CA · 90026

949-229-3141

Sean M. Lynch

Reg. 75248

Patent attorney

Lynch LLP

Los Angeles, CA · 90027

949-829-2186

Richard Edgar Lyon· Jr

Reg. 26300

Patent attorney

Holland and Knight LLP

Los Angeles, CA · 90071

213-896-2510

Robert Edward Lyon

Reg. 24171

Patent attorney

Robert E. Lyon, Attorney at Law

Los Angeles, CA · 90017

213-622-7208

Alexander Fraser MacKinnon

Reg. 35594

Patent attorney

Kirkland & Ellis LLP

Los Angeles, CA · 90071

213-680-8432

Eric L. Madigan

Reg. 76405

Patent attorney

Arent Fox LLP

Los Angeles, CA · 90013

213-443-7663

Thomas Henry Majcher

Reg. 31119

Patent attorney

Fulwider Patton LLP

Los Angeles, CA · 90045

310-824-5555

Kyoko C Makino

Reg. 72200

Patent agent

Kilpatrick Townsend & Stockton LLP

Los Angeles, CA · 90067

310-966-4940

Rebecca I. Makitalo

Reg. 80120

Patent agent

Cislo & Thomas, LLP

Los Angeles, CA · 90025

310-451-0647

Daniel J Malkin

Reg. 81881

Patent attorney

Kleinberg & Lerner, LLP

Los Angeles, CA · 90067-2501

310-557-1511

Moses Mares

Reg. 40716

Patent attorney

Paramount Pictures Corporation

Los Angeles, CA · 90038

323-956-8702

Alec M. Markarian

Reg. 84594

Patent agent

Kubota & Basol LLP

Los Angeles, CA · 90017

213-361-9304

Marina S Markarian

Reg. 77349

Patent agent

Milbank LLP

Los Angeles, CA · 90067

818-679-4566

Common questions

Do patent attorneys in Los Angeles 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 Los Angeles tend to track the broader California legal market.

How many USPTO practitioners list a Los Angeles office?

649 USPTO-registered patent practitioners list a Los Angeles 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 Los Angeles practitioner remotely?

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