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 Goodwin Procter LLP, Steptoe & Johnson LLP, and Irell & Manella LLP.

Lucas S Oxenford

Reg. 80533

Patent attorney

Irell & Manella LLP

Los Angeles, CA · 90067

310-203-7163

Michael A Painter

Reg. 25701

Patent attorney

Isaacman, Kaufman and Painter

Los Angeles, CA · 90067

310-881-6800

Bum C Pak

Reg. 56916

Patent agent

Pak, Bum Chin

Los Angeles, CA · 90020

213-703-2737

Chong W Pak

Reg. 50504

Patent attorney

Cislo & Thomas, LLP

Los Angeles, CA · 90025

310-451-0647

Grace J Pak

Reg. 60446

Patent attorney

Wilson Sonsini Goodrich & Rosati

Los Angeles, CA · 90071

323-210-2921

Jacob J. Panangat

Reg. 75674

Patent attorney

Goodwin Procter LLP

Los Angeles, CA · 90017

213-426-2500

Gus Pappas

Reg. 59944

Patent agent

Los Angeles, CA · 90024

Andrew S Park

Reg. 47841

Patent agent

Park, Kim & Suh, LLC

Los Angeles, CA · 90067

310-407-5445

John Kahn Park

Reg. 37904

Patent attorney

Park Law Firm

Los Angeles, CA · 90010

213-389-3777

David G Parkhurst

Reg. 29422

Patent attorney

Los Angeles, CA · 90045

424-227-6202

Lisa N Partain

Reg. 40763

Patent attorney

Irell and Manella, LLP

Los Angeles, CA · 90067

310-203-7952

Puya Partow-Navid

Reg. 59657

Patent attorney

Seyfarth Shaw LLP

Los Angeles, CA · 90067

310-277-7200

James W Paul

Reg. 29967

Patent attorney

Fulwider Patton LLP

Los Angeles, CA · 90045

310-824-5555

Joseph M Paunovich

Reg. 59033

Patent attorney

Quinn Emanuel Urquhart Oliver & Hedges LLP

Los Angeles, CA · 90017

213-443-3000

David M Peer

Reg. 74718

Patent attorney

Los Angeles, CA · 90014

213-443-5355

Hemavathy Perumal

Reg. 76941

Patent attorney

ArentFox Schiff LLP

Los Angeles, CA · 90071

213-629-7400

Lara A Petersen

Reg. 76986

Patent attorney

Omni Legal Group

Los Angeles, CA · 90024

310-276-6664

Douglas Robert Peterson

Reg. 53458

Patent attorney

Steptoe & Johnson LLP

Los Angeles, CA · 90071

213-439-9417

Lee Petherbridge

Reg. 51051

Patent agent

Loyola Law School

Los Angeles, CA · 90015

213-736-8194

Taylor E. Pfeifer

Reg. 77886

Patent attorney

Nixon Peabody LLP

Los Angeles, CA · 90071-3151

213-629-6000

Merene Philip

Reg. 75592

Patent agent

Therabody, Inc.

Los Angeles, CA · 90025

424-500-4150

Amethyst E. Phillips

Reg. 83859

Patent attorney

Goodwin Procter LLP

Los Angeles, CA · 90017

213-426-2500

David J Pitman

Reg. 48777

Patent attorney

Fulwider Patton Lee and Utecht LLP

Los Angeles, CA · 90045

310-824-5555

Aziz H Poonawalla

Reg. 77135

Patent agent

Venable

Los Angeles, CA · 90067

310-229-9905

Robert Popa

Reg. 43010

Patent attorney

Ladas and Parry

Los Angeles, CA · 90036

323-934-2300

Edward Gerard Poplawski

Reg. 33439

Patent attorney

Wilson Sonsini Goodrich & Rosati, P.C.

Los Angeles, CA · 90071-2027

323-210-2901

Shane Michael Popp

Reg. 51090

Patent attorney

Los Angeles, CA · 90066

310-930-6051

Gerald E Porter

Reg. 74917

Patent attorney

Orrick Herrington & Sutcliffe LLP

Los Angeles, CA · 90071

212-506-3593

Richard T. Praseuth

Reg. 67821

Patent attorney

Steptoe & Johnson LLP

Los Angeles, CA · 90071

213-439-9460

Eric A Price

Reg. 53484

Patent agent

Secom Intrntl INC

Los Angeles, CA · 90045

310-641-1290

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.