Los Angeles, California

Patent attorneys in Los Angeles

Los Angeles, California is home to 665 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 Orrick Herrington & Sutcliffe LLP, Orbit IP, LLP, and Manatt, Phelps & Phillips.

Thomas J Brindisi

Reg. 40348

Patent attorney

Orbit IP, LLP

Los Angeles, CA · 90024

213-716-4370

Christopher Peter Broderick

Reg. 41639

Patent attorney

Manatt, Phelps & Phillips

Los Angeles, CA · 90064

310-312-4000

Julien P Brohan

Reg. 74745

Patent agent

Los Angeles, CA · 90068

213-663-7173

James Brooks

Reg. 29898

Patent attorney

Orrick Herrington and Sutcliffe LLP

Los Angeles, CA · 90017

213-612-3200

Sarah S Brooks

Reg. 57071

Patent attorney

Venable LLP

Los Angeles, CA · 90067

310-229-9900

Josephine Ann U Brosas

Reg. 66679

Patent attorney

Lewis Brisbois Bisgaard & Smith LLP

Los Angeles, CA · 90012

213-250-1800

Marc E Brown

Reg. 28590

Patent attorney

Los Angeles, CA · 90067-3208

818-986-4998

James R Brueggemann

Reg. 28286

Patent attorney

Sheppard, Mullin, Richter & Hampton LLP

Los Angeles, CA · 90071

213-617-4156

Wen Bu

Reg. 59420

Patent agent

O'Melveny & Myers LLP

Los Angeles, CA · 90071-2899

213-430-6000

William J Burke

Reg. 31813

Patent attorney

The John Randolph Haynes

Los Angeles, CA · 90017

213-623-9151

Paul E Burns

Reg. 47463

Patent attorney

Paul E. Burns, PC dba Burns Legal

Los Angeles, CA · 90071

424-303-3066

Laura M Burson

Reg. 40929

Patent attorney

Sheppard Mullin Richter & Hampton LLP

Los Angeles, CA · 90071

213-617-5527

Daphne L Burton

Reg. 45323

Patent attorney

Burton IP Law Group

Los Angeles, CA · 90067

310-867-2754

Colin G Cabral

Reg. 73952

Patent attorney

Proskauer Rose LLP

Los Angeles, CA · 90067

310-284-5611

Ty W. Callahan

Reg. 76294

Patent attorney

Wilson Sonsini Goodrich & Rosati

Los Angeles, CA · 90071

323-210-2934

Louis L Campbell

Reg. 59963

Patent attorney

Orbit IP

Los Angeles, CA · 90064

310-887-1333

Karen S Canady

Reg. 39927

Patent attorney

canady + lortz LLP

Los Angeles, CA · 90010

310-966-9400

Alyssa M. Caridis

Reg. 57545

Patent attorney

Orrick Herrington & Sutcliffe LLP

Los Angeles, CA · 90071

213-612-2372

Erik J. Carlson

Reg. 61877

Patent attorney

Alston & Bird LLP

Los Angeles, CA · 90071

213-576-1000

Rodger K Carreyn

Reg. 50774

Patent attorney

Perkins Coie LLP

Los Angeles, CA · 90067-1721

310-788-3225

Merl John Carson· III

Reg. 25090

Patent attorney

Nortonrosefulbright

Los Angeles, CA · 90071

213-892-9312

Avery C. Cartwright

Reg. 81791

Patent agent

Orrick Herrington & Sutcliffe LLP

Los Angeles, CA · 90071

213-612-2494

Heedong Chae

Reg. 69240

Patent attorney

East West Law Group, PC

Los Angeles, CA · 90010

213-387-3630

Calvin H Chai

Reg. 68009

Patent attorney

ScienBiziP, P.C.

Los Angeles, CA · 90071

213-426-1779

Stephen Chai

Reg. 69569

Patent agent

Lee & Advocates

Los Angeles, CA · 90010

213-905-0618

Eric D. Chan

Reg. 60750

Patent agent

O'Melveny & Myers, LLP

Los Angeles, CA · 90071

213-430-6000

May Y Chan

Reg. 51053

Patent attorney

Waymaker LLP

Los Angeles, CA · 90071

424-335-2404

Sterling W Chandler

Reg. 51370

Patent attorney

Ladas & Parry, LLP

Los Angeles, CA · 90036

323-934-2300

Theodore W Chandler

Reg. 50319

Patent attorney

Baker Botts L.L.P.

Los Angeles, CA · 90067

213-202-5702

Dale Chang

Reg. 61476

Patent agent

Russ August & Kabat

Los Angeles, CA · 90025

310-826-7474

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?

665 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.