Seattle, Washington

Patent attorneys in Seattle

Seattle, Washington is home to 668 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 Fenwick & West LLP, Christensen O'Connor Johnson Kindness, PLLC, and Seed Intellectual Property Law Group LLP.

Ewa M. Davison

Reg. 74498

Patent attorney

Fenwick & West LLP

Seattle, WA · 98101

206-389-4564

Greggory T. Dawson

Reg. 76895

Patent attorney

Seattle, WA · 98125

206-484-8495

Willem J. De Van Der Schueren

Reg. 81625

Patent attorney

Seed Intellectual Property Law Group LLP

Seattle, WA · 98104

206-622-4900

Phillip K. Decker

Reg. 66312

Patent agent

Fenwick & West LLP

Seattle, WA · 98101

206-389-4534

Kathleen M Deeley

Reg. 41985

Patent attorney

Trubion Pharmaceuticals Inc.

Seattle, WA · 98121

206-838-0500

John D Denkenberger

Reg. 44060

Patent attorney

Christensen O'Connor Johnson Kindness, PLLC

Seattle, WA · 98101-3029

206-682-8100

Benjamin R. Desch

Reg. 81419

Patent attorney

Perkins Coie LLP

Seattle, WA · 98101

206-359-6112

Timothy F Dewberry

Reg. 62947

Patent attorney

Folio Law Group PLLC

Seattle, WA · 98109

206-880-1802

Daniel J. DiLorenzo

Reg. 54069

Patent agent

BioNeuronics Corporation

Seattle, WA · 98109

Robert D Divine

Reg. 84160

Patent agent

Seattle, WA · 98106

602-615-3989

Ryan E Dodge· Jr

Reg. 42492

Patent attorney

Christensen O'Connor Johnson Kindness, PLLC

Seattle, WA · 98101-3029

206-682-8100

Richard P Dodson

Reg. 52824

Patent agent

KILPATRICK TOWNSEND & STOCTON, LLP

Seattle, WA · 98101

206-224-2852

Katharine Yao Domitrovich

Reg. 77712

Patent agent

Seattle, WA · 98104

206-332-1112

Michael J Donohue

Reg. 35859

Patent attorney

Davis Wright Tremaine LLP

Seattle, WA · 98104-1610

206-757-8029

Jonathan Todd Dorsey

Reg. 902968

Limited recognition

University of Washington School of Law

Seattle, WA · 98195-3020

310-903-8516

Michael A Dryja

Reg. 39662

Patent attorney

Law Office of Michael Dryja

Seattle, WA · 98109

206-290-4079

Benedict R Dugan

Reg. 65955

Patent attorney

Black Lowe and Graham

Seattle, WA · 98104

206-381-3300

Jeremy M Dukmen

Reg. 64884

Patent attorney

Cozen O'Connor

Seattle, WA · 98104-4040

206-340-1000

Sarah C Dukmen

Reg. 64899

Patent attorney

Amazon Doppler

Seattle, WA · 98121

610-996-1718

Nicole Sporer Dunham

Reg. 66122

Patent attorney

Perkins Coie, LLP

Seattle, WA · 98101

206-359-3042

Nathaniel E Durrance

Reg. 47542

Patent attorney

Newman Du Wors Durrance LLP

Seattle, WA · 98121

206-274-2800

Marianne E. Dutton

Reg. 66813

Patent attorney

Seattle, WA · 98102

510-384-4006

Chandra E Eidt

Reg. 57895

Patent attorney

Sound IP Law PLLC

Seattle, WA · 98199

206-437-5626

Emily A. Elder

Reg. 81438

Patent attorney

Wilson Sonsini Goodrich & Rosati

Seattle, WA · 98104

206-883-2551

Eita Emori

Reg. L0597

Limited recognition

Soei Hybrid IP P.S.

Seattle, WA · 98121

206-954-5428

Andrew D. Enfield

Reg. 57651

Patent agent

Seattle, WA · 98103

206-306-3904

David L Enfield

Reg. 51017

Patent agent

Seed Intellectual Property Law Group PLLC

Seattle, WA · 98104-7092

206-622-4900

Kimton N Eng

Reg. 43605

Patent attorney

Dorsey & Whitney, LLP

Seattle, WA · 98104-7043

206-903-8800

Leslie K. English

Reg. 76881

Patent attorney

The Law Offices of Leslie K. English, PLLC

Seattle, WA · 98102

206-552-8321

D Bartley Eppenauer

Reg. 35499

Patent attorney

Shook Hardy & Bacon LLP

Seattle, WA · 98104

206-334-7600

Common questions

Do patent attorneys in Seattle 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 Seattle tend to track the broader Washington legal market.

How many USPTO practitioners list a Seattle office?

668 USPTO-registered patent practitioners list a Seattle 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 Seattle practitioner remotely?

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