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 Irell & Manella, LLP, Quinn Emanuel, and Kubota & Basol LLP.

Michael W. Tezyan

Reg. 79808

Patent attorney

Irell & Manella, LLP

Los Angeles, CA · 90067-4276

310-203-7536

Amardeep L Thakur

Reg. 43950

Patent attorney

Quinn Emanuel

Los Angeles, CA · 90017

213-443-3263

Twinkle D. Tharwala

Reg. 80079

Patent agent

Kubota & Basol LLP

Los Angeles, CA · 90071

213-297-1178

Justin K Theam

Reg. 81888

Patent attorney

Greenberg Traurig, LLP

Los Angeles, CA · 90067

310-586-7700

William Edward Thomson· Jr

Reg. 20719

Patent attorney

Brooks Kushman P.C.

Los Angeles, CA · 90017

213-622-3013

Samuel N Tiu

Reg. 47997

Patent attorney

Sidley Austin, LLP

Los Angeles, CA · 90071

213-896-6000

Michael A Tomasulo

Reg. 43957

Patent attorney

WINSTON & STRAWN LLP

Los Angeles, CA · 90071

213-615-1848

Carolyn S Toto

Reg. 56817

Patent attorney

Pillsbury Winthrop Shaw Pittman LLP

Los Angeles, CA · 90017

213-488-7238

John D. Toton

Reg. 65228

Patent agent

Los Angeles, CA · 90026

213-797-4768

Louis Touton

Reg. 32773

Patent attorney

Los Angeles, CA · 90066

310-397-9680

Mark A Treitel

Reg. 52298

Patent attorney

Quinn Emanuel Urquhart Oliver & Hedges, LLP

Los Angeles, CA · 90017

213-443-3866

Terry Tanien Tsai

Reg. 57002

Patent attorney

Arent Fox LLP

Los Angeles, CA · 90013

213-443-7681

Kyriacos S. Tsircou

Reg. 53705

Patent attorney

Tsircou Intellectual Property Law

Los Angeles, CA · 90027

323-660-9916

Susan Y. Tull

Reg. 61551

Patent attorney

Russ August & Kabat

Los Angeles, CA · 90025

131-082-67474

Benilda S. Turner

Reg. 54480

Patent agent

Los Angeles, CA · 90064

310-470-8045

Ellisen S Turner

Reg. 54503

Patent attorney

Kirkland & Ellis, LLP

Los Angeles, CA · 90067

310-552-4220

Grace Tuyiringire

Reg. 79114

Patent attorney

Irell & Manella, LLP

Los Angeles, CA · 90067

574-361-8358

Timothy Thut Tyson

Reg. 28915

Patent attorney

Law Office of Lawrence S. Cohen

Los Angeles, CA · 90024-4963

310-231-6898

Stephen Eric Underwood

Reg. 77977

Patent attorney

Glaser Weil Fink Jacobs Howard Avchen & Shapiro LLP

Los Angeles, CA · 90067

949-287-6683

Ty T Ung

Reg. 55693

Patent agent

Los Angeles, CA · 90026

213-481-2257

Robert M Unruh

Reg. 30431

Patent attorney

City Of Los Angeles

Los Angeles, CA · 90012

213-473-9017

Andra M Vaccaro

Reg. 28604

Patent attorney

Law Offices Of Andra M Vaccaro

Los Angeles, CA · 90064

310-202-7772

Hristo I Vachovsky

Reg. 55694

Patent attorney

Los Angeles, CA · 90026

Allison Kay Nelson Vagner

Reg. 67758

Patent agent

Davis Wright Tremaine LLP

Los Angeles, CA · 90017

425-442-0291

Hema Vakharia-Rao

Reg. 65182

Patent agent

Nixon Peabody LLP

Los Angeles, CA · 90071-3151

213-629-6000

Adeh Vartanian

Reg. 82171

Patent agent

Los Angeles, CA · 90071-3460

213-617-5495

Peter S Veregge

Reg. 55698

Patent attorney

Cislo & Thomas, LLP

Los Angeles, CA · 90025

310-451-0647

Joy E Vick

Reg. 54157

Patent agent

Los Angeles, CA · 90015

562-452-0191

David W Victor

Reg. 39867

Patent attorney

Konrad, Raynes, Davda & Victor LLP

Los Angeles, CA · 90064

310-553-7977

Ricardo I. Viscarra

Reg. 81357

Patent attorney

Los Angeles, CA · 90010

310-347-2680

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.