Portland, Oregon

Patent attorneys in Portland

Portland, Oregon is home to 335 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 Schwabe, Williamson & Wyatt, Klarquist Sparkman, LLP, and Lewis & Clark Law School.

Karri Kuenzli Bradley

Reg. 56300

Patent attorney

Schwabe, Williamson & Wyatt

Portland, OR · 97204

503-796-2473

Susan H. Bragdon

Reg. 57643

Patent agent

Portland, OR · 97202

503-772-9595

Victoria Alyssa Brandao

Reg. 901727

Limited recognition

Lewis & Clark Law School

Portland, OR · 97204

503-768-6940

Justin K Brask

Reg. 61080

Patent attorney

Schwabe Williamson & Wyatt PC

Portland, OR · 97204

503-796-2462

Molly C. Brockway

Reg. 80040

Patent agent

Oregon Health Sciences University

Portland, OR · 97201

907-440-7222

Debra R. Bruce

Reg. 72841

Patent agent

Klarquist Sparkman LLC

Portland, OR · 97204

503-473-0979

William K Bucher

Reg. 32686

Patent agent

Portland, OR · 97206

503-236-0761

Gillian L Bunker

Reg. 47461

Patent agent

Schwabe, Williamson & Wyatt

Portland, OR · 97204

503-796-2998

Daniel B Burg

Reg. 41649

Patent attorney

Portland, OR · 97239

503-524-2914

Steven J Burgess

Reg. 71428

Patent agent

Klarquist Sparkman, LLP

Portland, OR · 97204

503-473-0949

Charles A Burrell

Reg. 55031

Patent attorney

Schwabe Williamson & Wyatt, P.C.

Portland, OR · 97204

503-796-2099

Gregory D Caldwell

Reg. 39926

Patent attorney

Elliott Ostrander & Preston, P.C.

Portland, OR · 97205

503-224-7112

Lisa M Caldwell

Reg. 41653

Patent attorney

Klarquist Sparkman, LLP

Portland, OR · 97204

503-226-7391

Anne Carlson

Reg. 47472

Patent agent

Oregon Health & Science University

Portland, OR · 97239

503-494-7809

Andrew J. Centybear

Reg. 62873

Patent attorney

Daimler Trucks North America LLC

Portland, OR · 97217

971-334-3246

Roy Chamcharas

Reg. 61735

Patent attorney

Klarquist Sparkman LLP

Portland, OR · 97204

503-473-0984

Hao Yi Chen

Reg. 78137

Patent agent

Portland, OR · 97005

571-218-6275

Vincent Funk Chiappetta

Reg. 31337

Patent attorney

Willamette University College of Law

Portland, OR · 97219

503-246-0141

Shubeena Chib

Reg. 81404

Patent agent

Oregon Health & Science University

Portland, OR · 97239

501-218-6260

Glen B Choi

Reg. 43546

Patent attorney

Compass IP Law PC

Portland, OR · 97229

703-424-0824

Marina M. Chong

Reg. 81476

Patent agent

Davis Wright Tremaine

Portland, OR · 97201

503-241-2300

Conor Michael Clancy

Reg. 903148

Limited recognition

Lewis & Clark Law School

Portland, OR · 97204

503-768-6940

Adam D. Clausen

Reg. 75667

Patent agent

Kolisch Hartwell

Portland, OR · 97204

503-224-6655

Michael A Cofield

Reg. 54630

Patent attorney

Schwabe, Williamson & Wyatt

Portland, OR · 97204

503-796-2086

Donna J Coningsby

Reg. 41684

Patent attorney

Compass IP Law PC

Portland, OR · 97229

425-241-3600

Jodi L Connolly

Reg. 54044

Patent agent

Klarquist Sparkman, LLP

Portland, OR · 97204

503-595-5300

Suzanne M. Cook

Reg. 67276

Patent attorney

Portland, OR · 97219-3988

213-271-3129

David P Cooper

Reg. 33372

Patent attorney

Kolisch Hartwell, P.C.

Portland, OR · 97204

503-972-9187

David A Copeland

Reg. 56176

Patent attorney

Portland, OR · 97206

503-327-1567

Joel C Corcoran

Reg. 53854

Patent attorney

Portland, OR · 97217

503-381-5251

Common questions

Do patent attorneys in Portland 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 Portland tend to track the broader Oregon legal market.

How many USPTO practitioners list a Portland office?

335 USPTO-registered patent practitioners list a Portland 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 Portland practitioner remotely?

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