Washington, District of Columbia

Patent attorneys in Washington

Washington, District of Columbia is home to 2,626 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 Sughrue Mion, PLLC, Finnegan, and Foley & Lardner LLP.

Bradley D. Roush

Reg. 61062

Patent attorney

Foley & Lardner LLP

Washington, DC · 20007

202-295-4166

Felicia N Rovegno

Reg. 65660

Patent agent

Washington, DC · 20037

202-257-5055

Grant Kelly Rowan

Reg. 41278

Patent attorney

WilmerHale

Washington, DC · 20006

202-663-6000

Derrick D. Rowe

Reg. 73674

Patent attorney

WSGR

Washington, DC · 20006

202-306-3384

Ayan Roy-Chowdhury

Reg. 72483

Patent agent

Fish & Richardson P.C.

Washington, DC · 20005

202-626-6428

Thomas A Rozylowicz

Reg. 50620

Patent attorney

Fish & Richardson, P.C.

Washington, DC · 20005

202-626-6395

Iva Rreza

Reg. 80753

Patent agent

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.

Washington, DC · 20004

202-434-7422

Joseph John Ruch· Jr

Reg. 26577

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-663-7931

David M Ruddy

Reg. 53945

Patent attorney

United States Department of the Air Force

Washington, DC · 20350-3000

703-697-7464

Barbara R Rudolph

Reg. 77737

Patent attorney

Finnegan

Washington, DC · 20001

202-408-4346

Nelson D Runkle

Reg. 65399

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20006

202-293-7060

Dawn Celeste Russell

Reg. 44751

Patent attorney

U.S. Naval Research Laboratory

Washington, DC · 20375-5320

202-404-1551

Michael Walter Russell

Reg. 61362

Patent attorney

Crowell & Moring

Washington, DC · 20004

202-624-2927

Thara L Russell

Reg. 75005

Patent attorney

Bookoff McAndrews, PLLC

Washington, DC · 20037

202-304-1500

Trinity A. Ruzicka

Reg. 83357

Patent agent

Washington, DC · 20011

518-268-8086

Mark W Rygiel

Reg. 45871

Patent attorney

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Washington, DC · 20007

202-371-2600

Aya Ryuno

Reg. 83485

Patent agent

Wenderoth, Lind & Ponack, LLP

Washington, DC · 20036

202-534-1891

Kaveh Saba

Reg. 63841

Patent agent

Washington, DC · 20009

240-271-2092

Sonja W. Sahlsten

Reg. 70927

Patent attorney

Finnegan

Washington, DC · 20001

202-408-4329

Maki Saitoh

Reg. 72208

Patent agent

Sughrue Mion, PLLC

Washington, DC · 20006-1811

202-663-7958

Joseph S Sakevich

Reg. 64192

Patent attorney

NovoTech IP

Washington, DC · 20006

312-767-1213

Raja N Saliba

Reg. 43078

Patent agent

Sughrue Mion, PLLC

Washington, DC · 20006

202-663-7468

Lawrence J Salzano· II

Reg. 67433

Patent attorney

KILE PARK REED & HOUTTEMAN PLLC

Washington, DC · 20007

202-756-1123

Jenny Mae P. Samson

Reg. 84434

Patent agent

Duane Morris LLP

Washington, DC · 20001

202-776-5282

Frederick Nogosi Samuels

Reg. 34715

Patent attorney

Cahn and Samuels LLP

Washington, DC · 20036

202-331-8777

Daniele M. San Roman

Reg. 78012

Patent agent

Washington, DC · 20003

631-219-1082

Laurence M Sandell

Reg. 62774

Patent attorney

Mei Mark LLP

Washington, DC · 20006

888-860-5678

Stephanie M. Sanders

Reg. 58652

Patent attorney

Davis Wright Tremaine LLP

Washington, DC · 20005

202-973-4345

Emily N Sandhaus

Reg. 76660

Patent attorney

Afiniti

Washington, DC · 20006

202-286-8834

Jeffrey David Sanok

Reg. 32169

Patent attorney

Crowell and Moring LLP

Washington, DC · 20044

202-624-2500

Common questions

Do patent attorneys in Washington 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 Washington tend to track the broader District of Columbia legal market.

How many USPTO practitioners list a Washington office?

2,626 USPTO-registered patent practitioners list a Washington 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 Washington practitioner remotely?

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