Oregon

Patent attorneys in Oregon

Oregon hosts 556 active patent practitioners registered with the USPTO Office of Enrollment and Discipline. Patent attorneys and patent agents can both prepare and file patent applications, but only patent attorneys can also offer legal advice on prosecution strategy, freedom-to-operate analyses, and infringement opinions in Oregon. Practitioners are concentrated across 20 cities, with the largest clusters in the metros listed below. Notable firms with multiple registered practitioners in the state include Klarquist Sparkman, LLP, Schwabe, Williamson & Wyatt, and Quarter Berth LLC.

Top cities in Oregon

Portland323 Beaverton62 Hillsboro27 Lake Oswego21 Eugene19 Corvallis16 Bend13 Wilsonville8 Tualatin8 Salem6 Sherwood4 Albany3 West Linn3 Tillamook2 Newport2 Milwaukie2 Jacksonville2 Medford2 Tigard2 Ashland2

All practitioners in Oregon

Micah D Stolowitz

Reg. 32758

Patent agent

Quarter Berth LLC

Portland, OR · 97219

503-312-3648

Christopher S Stoner

Reg. 62546

Patent agent

Oregon State University

Corvallis, OR · 97331

541-737-8329

Armina E Stricklin

Reg. 43780

Patent attorney

Nike, Inc.

Beaverton, OR · 97005

513-706-1128

Stephen G Sullivan

Reg. 38329

Patent attorney

Schwabe, Williamson & Wyatt

Portland, OR · 97204

503-222-9981

Steven J Sullivan

Reg. 32776

Patent attorney

Portland, OR · 97212

503-248-0100

Amber X Sun

Reg. 55655

Patent attorney

Kolitch Romano Dascenzo Gates

Portland, OR · 97205

503-224-7529

Rodney D Swartz· II

Reg. 73343

Patent attorney

Perkins Coie

Portland, OR · 97209

503-727-2067

Jon V Swenson

Reg. 53660

Patent attorney

Bend, OR · 97702

650-773-9185

Walter R Swindell

Reg. 50906

Patent attorney

Intel Corporation

Hillsboro, OR · 97124

503-712-5327

Roberta P Tassinari

Reg. 36030

Patent attorney

Hilllsboro, OR · 97123

503-619-6400

Philip R Tavernier

Reg. 60454

Patent agent

Portland, OR · 97203

805-729-0936

Robert R. Teel

Reg. 69274

Patent attorney

Foster Garvey PC

Portland, OR · 97204

503-228-3939

Alan J. Telecky

Reg. 80377

Patent agent

Corvallis, OR · 97321

360-580-6458

Nanae Terazaki

Reg. 69512

Patent agent

Nanae Terazaki

Portland, OR · 97201

401-699-9289

Lance Allen Termes

Reg. 43184

Patent attorney

Schwabe, Williamson & Wyatt PC

Bend, OR · 97702

541-749-4044

Samuel B. Thacker

Reg. 78633

Patent attorney

Dascenzo Gates Intellectual Property Law, PC

Portland, OR · 97205

503-224-7529

Nicholas A Thede

Reg. 60605

Patent attorney

Ball Janik LLP

Portland, OR · 97204

503-228-2525

Caitlin A. Thireault

Reg. 78961

Patent attorney

Klarquist Sparkman, LLP

Portland, OR · 97204

503-595-5300

Devon T. Thorson

Reg. 69897

Patent attorney

Devon Thorson

Wilsonville, OR · 97070

503-708-3360

Jeffrey S To

Reg. 67156

Patent agent

Nike, Inc

Beaverton, OR · 97005

503-348-1489

Kimvi T. To

Reg. 68368

Patent attorney

Schwabe, Williamson & Wyatt

Portland, OR · 97204

503-475-2275

Derrick W Toddy

Reg. 74591

Patent attorney

Klarquist Sparkman, LLP

Portland, OR · 97204

503-595-5300

Christopher A Toles

Reg. 77529

Patent agent

Corvallis, OR · 97333

760-484-1678

Theodore R Touw

Reg. 36702

Patent agent

T R Touw Patents

Albany, OR · 97321

541-967-9133

Christopher S Tuttle

Reg. 41357

Patent attorney

Alleman Hall & Tuttle LLP

Portland, OR · 97204

503-595-7300

Kerry D Tweet

Reg. 45959

Patent attorney

Intel

Hillsboro, OR · 97124

503-712-3206

Christine K. Umbright

Reg. 75428

Patent attorney

Lam Research Corporation

Tualatin, OR · 97062

510-572-9366

Pierre C Van Rysselberghe

Reg. 33557

Patent attorney

Kolisch Hartwell PC

Portland, OR · 97204

503-224-6655

Anita B van Tilburg

Reg. 68792

Patent attorney

Tillamook, OR · 97141

503-354-5193

Shawni M. Van Vessem

Reg. 83875

Patent agent

Klarquist Sparkman, LLP

Portland, OR · 97204

503-595-5300

Common questions

Do I need a patent attorney based in Oregon?

No. Every USPTO-registered patent practitioner is licensed to file applications on behalf of inventors in any state, regardless of where the practitioner's office is. Choosing a Oregon-based practitioner can simplify in-person inventor signings, local meetings, and same-time-zone calls, but it is not a legal requirement.

How many patent attorneys are licensed in Oregon?

556 active USPTO-registered patent practitioners list a Oregon office address on the OEDCI roster. This includes both patent attorneys (who can also offer legal advice) and patent agents (who can prepare and file patents but not offer broader legal advice).

What is the difference between a patent attorney and a patent agent?

Both pass the USPTO Patent Bar and can prepare, file, and prosecute patent applications. Only patent attorneys also hold a state bar license, meaning they can additionally offer legal advice on infringement, licensing, and litigation strategy. Patent agents tend to charge less per hour and are common at large in-house IP departments.