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 Perkins Coie LLP, Davis Wright Tremaine LLP, and Han Santos, PLLC.

Nabil A Abdalla

Reg. 70827

Patent attorney

Han Santos, PLLC

Seattle, WA · 98101

425-786-9738

Syed M. A. Abedi

Reg. 70903

Patent agent

Seed Intellectual Property Law Group LLP

Seattle, WA · 98104

206-622-4900

Leslie E Aberman

Reg. 54836

Patent attorney

Seattle, WA · 98109

206-420-3344

Frank Abramonte

Reg. 38066

Patent attorney

Cozen O'Connor

Seattle, WA · 98104

206-373-7270

Dylan O Adams

Reg. 56289

Patent attorney

Davis Wright Tremaine LLP

Seattle, WA · 98104

206-757-8339

Scott S Adams

Reg. 63302

Patent attorney

Davis Wright Tremaine LLP

Seattle, WA · 98101-3045

206-757-8002

Jonathan T. Adessa

Reg. 76112

Patent attorney

Seattle, WA · 98117

315-224-6447

Bilal H. Adra

Reg. 79439

Patent attorney

Seed IP Law Group, LLP

Seattle, WA · 98104

206-622-4900

Adam J Ahne

Reg. 56759

Patent attorney

Seattle, WA · 98116

859-232-2000

George W Alexander

Reg. 62902

Patent agent

Amazon.com

Seattle, WA · 98109

206-740-8758

Eben D. Allen

Reg. 70593

Patent attorney

Kilpatrick Townsend & Stockton LLP

Seattle, WA · 98101

206-516-3085

Larry E Altenbrun

Reg. 48323

Patent attorney

Cozen and O'Connor

Seattle, WA · 98101

206-340-1000

Kim Hoang Alzenki

Reg. 902219

Limited recognition

University of Washington School of Law

Seattle, WA · 98195-3020

408-364-6517

Peter J. Amos

Reg. 75844

Patent agent

Wilson Sonsini Goodrich & Rosati

Seattle, WA · 98104

206-883-2587

James W Anable

Reg. 26827

Patent attorney

Christensen O'Connor Johnson

Seattle, WA · 98101-3029

206-682-8100

Maria L C Anderson

Reg. 40574

Patent attorney

Davis Wright Tremaine

Seattle, WA · 98104

206-757-8222

Kerry Lee Andken

Reg. 68075

Patent attorney

Dorsey & Whitney, LLP

Seattle, WA · 98104-7043

206-903-8841

Michael J Antinore

Reg. 51409

Patent agent

Seattle, WA · 98119

206-352-6660

Margie B. Aoki

Reg. 62644

Patent attorney

COJK

Seattle, WA · 98101

253-861-3668

Mitchell Apper

Reg. 76997

Patent agent

Davis Wright Tremaine, LLP

Seattle, WA · 98104-1610

206-757-8197

Alberto Araiza

Reg. 60621

Patent attorney

Perkins Coie LLP

Seattle, WA · 98111-1247

650-838-4300

Raymond W Armentrout

Reg. 45866

Patent attorney

Black Lowe & Graham PLLC

Seattle, WA · 98104

206-957-2162

Loren G Armstrong

Reg. 51413

Patent attorney

Sound Transit

Seattle, WA · 98104

206-398-5212

Stephen E Arnett

Reg. 47392

Patent attorney

Perkins Coie LLP

Seattle, WA · 98101

206-264-6351

Brook Assefa

Reg. 61375

Patent attorney

Seattle, WA · 98108

425-442-8403

Marcus Assefa

Reg. 72190

Patent attorney

Perkins Coie LLP

Seattle, WA · 98111-1208

650-838-4498

Ruth E Atherton

Reg. 56654

Patent attorney

Bill & Melinda Gates Foundation

Seattle, WA · 98102

206-770-1880

Ahmed D. Atik

Reg. 78342

Patent attorney

Atik Law PLLC

SEATTLE, WA · 98121

206-750-9700

Mary Atkinson

Reg. 48767

Patent attorney

K&L Gates

Seattle, WA · 98104-1158

206-370-7653

I-Wei Eva Aw

Reg. 64432

Patent agent

Dendreon Corp.

Seattle, WA · 98121

206-829-1536

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.