Oakland, California

Patent attorneys in Oakland

Oakland, California is home to 105 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 Medlen & Carroll, LLP, Weaver Austin Villeneuve & Sampson LLP, and Weaver Austin Villeneuve & Sampson, LLP.

Maha A Hamdan

Reg. 43655

Patent attorney

Medlen & Carroll, LLP

Oakland, CA · 94612

510-788-8781

Thomas C Hanson

Reg. 80912

Patent agent

Oakland, CA · 94619

646-504-5808

Rita A Hao

Reg. 51775

Patent attorney

University of California, Office of the General Counsel

Oakland, CA · 94607

510-987-9734

Marwan A Harara

Reg. 51776

Patent attorney

The Regents Of The Univ Of California

Oakland, CA · 94607

510-587-6000

Joan C Harland

Reg. 51779

Patent agent

Oakland, CA · 94611

510-338-0548

Kyla L Harriel

Reg. 41816

Patent attorney

Jackson and Co, LLP

Oakland, CA · 94611

510-652-6418

Elise R Heilbrunn

Reg. 42649

Patent attorney

Weaver Austin Villeneuve & Sampson LLP

Oakland, CA · 94607

510-663-1100

John R Herr

Reg. 76006

Patent agent

Weaver Austin Villeneuve & Sampson, LLP

Oakland, CA · 94607

818-270-1760

Michael T Ho

Reg. 59305

Patent agent

Weaver Austin Villeneuve & Sampson LLP

Oakland, CA · 94612-0250

510-663-1100

Mark H Hopkins

Reg. 44775

Patent attorney

Oakland, CA · 94618

510-610-0121

Thomas Craig Howerton

Reg. 48650

Patent attorney

Medlen & Carroll, LLP

Oakland, CA · 94612

781-848-4020

Tom Hunter

Reg. 38498

Patent attorney

Weaver Austin Villeneuve & Sampson LLP

Oakland, CA · 94607

510-663-1100

Joel David Isaacson

Reg. 38191

Patent attorney

Alameda Health System

Oakland, CA · 94602

510-535-7474

Amir M. Jamshidi

Reg. 72847

Patent attorney

Block, Inc.

Oakland, CA · 94612

903-641-5599

Troy A Jefferson· Jr.

Reg. 76655

Patent agent

Oakland, CA · 94607

843-437-4538

Daniel C Keeler

Reg. 72527

Patent attorney

Weaver Austin Villeneuve & Sampson, LLP

Oakland, CA · 94607

510-663-1100

Gilbert T. Kelly

Reg. 70988

Patent agent

Medlen & Carroll, LLP

Oakland, CA · 94612

469-454-4259

Amanda M. Kesich

Reg. 70667

Patent attorney

Weaver Austin Villeneuve & Sampson

Oakland, CA · 94612-0250

510-663-1100

Tamiz R Khan

Reg. 46273

Patent attorney

Oakland, CA · 94610

415-596-2566

Sunil R Kulkarni

Reg. 43731

Patent attorney

University of California

Oakland, CA · 94607

510-987-9800

Trang La

Reg. 50863

Patent attorney

Oakland, CA · 94612

510-508-7093

Stacy M Landry

Reg. 42779

Patent attorney

Oakland, CA · 94619

510-919-1494

Stephen J Le Blanc

Reg. 36579

Patent attorney

Law Offices of Stephen J. LeBlanc

Oakland, CA · 94612

510-388-7089

Ann M Lee

Reg. 47741

Patent attorney

The Clorox Company

Oakland, CA · 94612

510-271-3136

Tia S. Lee

Reg. 83376

Patent agent

Weaver Austin Villeneuve & Sampson LLP

Oakland, CA · 94607

510-663-1100

James Yuanxin Li

Reg. 35546

Patent attorney

Oakland, CA · 94610-2730

415-894-5271

Zhaoyang Li

Reg. 46872

Patent agent

Fennemore

Oakland, CA · 94607

510-834-6600

Elliott Brussel Lieberman

Reg. 33414

Patent attorney

Morinelli and Lieberman

Oakland, CA · 94605

510-430-9366

Sze-Hang Lo

Reg. 48388

Patent attorney

Law Offices of S.H.Lo

Oakland, CA · 94612

510-788-0480

Eli A Loots

Reg. 54715

Patent attorney

Oakland, CA · 94611

510-684-6943

Common questions

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

How many USPTO practitioners list a Oakland office?

105 USPTO-registered patent practitioners list a Oakland 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 Oakland practitioner remotely?

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