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 Sterne, Kessler, Goldstein & Fox P.L.L.C., Polsinelli, and Andrews Kurth LLP.

Ryan M Murphy

Reg. 66285

Patent attorney

Polsinelli

Washington, DC · 20005

202-626-8373

John Murray

Reg. 61497

Patent agent

Andrews Kurth LLP

Washington, DC · 20005

202-662-3075

Joseph E. Mutschelknaus

Reg. 63285

Patent attorney

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

Washington, DC · 20005

202-371-2600

Cory L Myers

Reg. 68618

Patent attorney

Leydig, Voit & Mayer, LTD

Washington, DC · 20005

202-737-6770

John K. Myers· Jr.

Reg. 79820

Patent attorney

Washington, DC · 20001

630-270-8879

Joseph M Myles

Reg. 80845

Patent attorney

Finnegan Henderson Farabow Garrett & Dunner LLP

Washington, DC · 20001-4435

202-408-4372

John Michael Naber

Reg. 46487

Patent attorney

Fitch, Even,Tabin & Flannery, LLP

Washington, DC · 20036

202-419-7012

Asha K Nadipuram

Reg. 65817

Patent attorney

Foley & Lardner, LLP

Washington, DC · 20007

202-295-4679

Asako Nagashima

Reg. 76692

Patent attorney

Cooley, LLP

Washington, DC · 20004

202-728-7054

Benjamin E. Nagasing

Reg. 80168

Patent agent

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

Washington, DC · 20005

202-772-8981

Linda M Nagel

Reg. 54331

Patent attorney

Federal Communications Commission

Washington, DC · 20554

202-418-2145

Leila Naghibi

Reg. 69597

Patent attorney

Washington, DC · 20001

518-265-6479

Kavyasri Nagumotu

Reg. 78451

Patent attorney

U.S. Department of Justice

Washington, DC · 20530

202-353-0526

Stephen G. Nagy

Reg. 68882

Patent agent

Strain& Strain PLLC

Washington, DC · 20004

202-621-1872

Christopher R Nalevanko

Reg. 60716

Patent attorney

Washington, DC · 20005

703-861-4399

Rishi Nangia

Reg. 65500

Patent attorney

The Advisory Board Company

Washington, DC · 20037

202-404-4123

Bonnie W. Nannenga-Combs

Reg. 67836

Patent attorney

Sterne, Kessler, Goldstein & Fox

Washington, DC · 20005

202-371-2600

John E Nappi

Reg. 72590

Patent attorney

Washington, DC · 20024

202-572-7795

Michael Nathanson

Reg. 80938

Patent agent

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

Washington, DC · 20005

202-777-9644

Halima Shukri Ndai

Reg. 76352

Patent attorney

Cahill Gordon & Reindel LLP

Washington, DC · 20006

202-862-8922

Mark H Neblett

Reg. 42028

Patent attorney

Crowell & Moring LLP

Washington, DC · 20004

202-624-2941

Tonya O Neequaye

Reg. 69946

Patent agent

Washington, DC · 20024

405-343-4595

William C. Neer

Reg. 78874

Patent attorney

Finnegan, Henderson, Farabow, Garrett and Dunner LLP

Washington, DC · 20008

636-375-6437

Jorge Ivan Negron-Garcia

Reg. 66618

Patent attorney

Jefferson IP Law, LLP

Washington, DC · 20036

202-876-2130

Sheridan L Neimark

Reg. 20520

Patent attorney

Browdy and Neimark, PLLC

Washington, DC · 20006

202-628-5197

Peter F. Nelson

Reg. 77478

Patent attorney

DLA Piper US LLP

Washington, DC · 20004

301-346-1357

Yin Y Nelson

Reg. 77479

Patent agent

Cooley LLP

Washington, DC · 20004

202-776-2088

Bryan C Nese

Reg. 66023

Patent attorney

Mayer Brown LLP

Washington, DC · 20006

202-263-3266

Joann Marie Neth

Reg. 36363

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4028

Daniel J Nevrivy

Reg. 59118

Patent agent

Nevrivy Patent Law Group P.L.L.C

Washington, DC · 20007

202-713-0843

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.