Berkeley, California

Patent attorneys in Berkeley

Berkeley, California is home to 68 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 University of California Berkeley, OTL, Arcadia Science, and Kwan & Olynick LLP.

Kathleen R. Kelleher

Reg. 62230

Patent attorney

Arcadia Science

Berkeley, CA · 94705

510-788-1110

Stephanie L Kwan

Reg. 53168

Patent attorney

Kwan & Olynick LLP

Berkeley, CA · 94709

510-900-9501

Han K. Le

Reg. 82779

Patent agent

Berkeley, CA · 94709

714-333-8348

Mark D Lenhart

Reg. 53203

Patent agent

Berkeley, CA · 94704

650-464-7775

Yongdan Li

Reg. 62242

Patent attorney

UC Berkeley

Berkeley, CA · 94720-2320

510-664-2974

Cindy Wangchun Liao

Reg. 59316

Patent agent

Lawrence Berkeley National Laboratory

Berkeley, CA · 94720

510-486-7025

Sheila P Martinez-Lemke

Reg. 52004

Patent attorney

Kwan & Olynick L LP

Berkeley, CA · 94704

510-900-9501

Kuruvilla Mathen

Reg. 71146

Patent attorney

2020 Bancroft Way, # 224

Berkeley, CA · 94704

510-868-8716

Barbara G. McClung

Reg. 33113

Patent attorney

Caribou Biosciences, Inc

Berkeley, CA · 94710

510-982-6030 EXT 117

J Bruce McCubbrey

Reg. 20687

Patent attorney

Berkeley, CA · 94705

510-981-1405

Joan V McIntyre

Reg. 33733

Patent attorney

Berkeley, CA · 94705

510-612-4096

Samantha R Midkiff

Reg. 72283

Patent attorney

Berkeley, CA · 94703

415-857-2544

Jeremy J Mulder

Reg. 58016

Patent attorney

Berkeley, CA · 94704

734-716-4476

Tanner J. Myers

Reg. 84416

Patent agent

Berkeley, CA · 94705

586-746-6283

Judy Y. Pan

Reg. 83650

Patent agent

Berkeley, CA · 94709

408-916-8820

Peggy A Radel

Reg. 57258

Patent agent

Berkeley, CA · 94702

510-527-3279

Roopa Ramamoorthi

Reg. 63112

Patent agent

Berkeley, CA · 94709

510-528-8494

Tristan O Rocheleau

Reg. 75182

Patent agent

Berkeley, CA · 94705

607-232-2162

Terri Sale

Reg. 45066

Patent attorney

University of California Berkeley, OTL

Berkeley, CA · 94704-1347

510-643-4219

Fernando I Santos· Jr.

Reg. 57822

Patent attorney

Bayer HealthCare LLC

Berkeley, CA · 94710

510-705-7725

Bruce Weiman Schwab

Reg. 22321

Patent attorney

Bruce W. Schwab

Berkeley, CA · 94708

510-527-0976

Khushboo U. Shah

Reg. 81547

Patent attorney

Berkeley, CA · 94720

510-229-8738

Laleh Shayesteh

Reg. 47937

Patent attorney

University of California Berkeley, OTL

Berkeley, CA · 94704

510-642-4537

J. Suzanne Siebert

Reg. 28758

Patent attorney

Symbolic Solutions

Berkeley, CA · 94703

510-843-2425

Ann Reid Slaby

Reg. 54880

Patent attorney

Berkeley, CA · 94704

510-841-8755

Katharina F S Stengel

Reg. 78337

Patent agent

Caribou Biosciences, Inc.

Berkeley, CA · 94710

510-982-6030

John R Storella

Reg. 32944

Patent attorney

Storella Law Group

Berkeley, CA · 94705

510-501-0567

Elaine C Stracker

Reg. 43166

Patent attorney

Berkeley, CA · 94705

510-665-3014

J. Steven Svoboda

Reg. 44366

Patent attorney

Berkeley, CA · 94705

510-827-5771

Allen B Wagner

Reg. 29738

Patent attorney

Berkeley, CA · 94707

510-527-7110

Common questions

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

How many USPTO practitioners list a Berkeley office?

68 USPTO-registered patent practitioners list a Berkeley 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 Berkeley practitioner remotely?

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