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 Seed Intellectual Property Law Group LLP, Foster Pepper PLLC, and Kilpatrick Townsend & Stockton LLP.

Eric A. Harwood

Reg. 59937

Patent attorney

Seed Intellectual Property Law Group LLP

Seattle, WA · 98104

206-622-4900

Melissa M. Harwood

Reg. 60229

Patent attorney

Kilpatrick Townsend & Stockton LLP

Seattle, WA · 98101

206-626-7783

Scott R Hayden

Reg. 41821

Patent attorney

Amazon.com

Seattle, WA · 98109-5210

206-266-7557

Heather A. Hedeen

Reg. 71468

Patent attorney

Shook, Hardy & Bacon L.L.P.

Seattle, WA · 98104

206-344-7606

Karl A. Hefter

Reg. 65851

Patent attorney

Seed Intellectual Property Law Group LLP

Seattle, WA · 98104

206-622-4900

Karen M Henckel

Reg. 58371

Patent attorney

Seed Intellectual Property Law Group LLP

Seattle, WA · 98104

206-622-4900

Elizabeth A. Hendrickson

Reg. 81539

Patent agent

Seattle, WA · 98126

314-609-2301

Madeline D. Hepler

Reg. 71375

Patent attorney

Foster Pepper PLLC

Seattle, WA · 98101

206-447-7898

Karl Robert Hermanns

Reg. 33507

Patent attorney

Seed Intellectual Property Law Group LLP

Seattle, WA · 98104

206-622-4900

Vivian Nicole Hernandez

Reg. 902969

Limited recognition

University of Washington School of Law

Seattle, WA · 98195-3020

904-517-4593

Shawn P. Hickey

Reg. 83014

Patent attorney

K&L Gates

Seattle, WA · 98104

206-370-5704

Bradley J. Hillis

Reg. 59647

Patent attorney

Seattle, WA · 98109

917-597-5978

Ronald D Hochnadel

Reg. 31370

Patent attorney

Intrass

Seattle, WA · 98112

206-380-7259

Benjamin J. Hodges

Reg. 69500

Patent attorney

Foster Pepper PLLC

Seattle, WA · 98101

206-447-6282

Matthew E. Hohn

Reg. 80486

Patent attorney

Davis Wright Tremaine LLP

Seattle, WA · 98104-1610

206-622-3150

Julie Ann Holly

Reg. 33246

Patent agent

Fred Hutchinson Cancer Research Center

Seattle, WA · 98109

206-667-6225

William A. Holmes

Reg. 59024

Patent agent

Seattle, WA · 98121-1045

206-631-9211

Keli L Holzapfel

Reg. 65254

Patent attorney

Morgan Lewis

Seattle, WA · 98101

206-979-5738

Han Saem Hong

Reg. 69424

Patent attorney

Dorsey & Whitney LLP

Seattle, WA · 98104

206-903-2425

Wesley A Horner

Reg. 71378

Patent attorney

Shook, Hardy & Bacon

Seattle, WA · 98104

206-344-7609

Dujuan A Horton

Reg. 80545

Patent agent

Lee & Hayes

Seattle, WA · 98101

757-752-0288

Christiann P Howard

Reg. 59692

Patent agent

Christiann Howard

Seattle, WA · 98133

541-808-2309

Candice C Hsu

Reg. 66237

Patent attorney

Fortem IP LLP

Seattle, WA · 98101

408-503-6517

Chi-Feng Hsu

Reg. 74216

Patent agent

CKC & Partners Co., LLC.

Seattle, WA · 98125

888-388-6609

Yang Hsien Hsu

Reg. 76043

Patent attorney

Perkins Cole

Seattle, WA · 98101

206-359-8000

Jackson Sheridan Hudgins

Reg. 903261

Limited recognition

Seattle University School of Law

Seattle, WA · 98122-1090

425-466-4570

Colleen H. Hui

Reg. 83895

Patent attorney

Christensen O'Connor Johnson Kindness PLLC.

Seattle, WA · 98101

206-695-1770

Jeffrey E Hundley

Reg. 42676

Patent agent

Cooley LLP

Seattle, WA · 98101-1355

202-452-8800

Samantha N. Hunt

Reg. 79993

Patent attorney

Davis Wright Tremaine

Seattle, WA · 98104-1610

206-757-8563

David T Hunter

Reg. 40655

Patent attorney

Lane Powell Spears Lubersky LLP

Seattle, WA · 98101

206-223-7083

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.