Washington, DC, District of Columbia

Patent attorneys in Washington, DC

Washington, DC, District of Columbia is home to 21 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 Covington and Burling, King & Spalding, and Arnold & Porter, LLP.

Scott C Burger

Reg. 78320

Patent agent

Covington and Burling

Washington, DC, DC · 20001

972-838-6855

Christopher C Campbell

Reg. 37291

Patent attorney

King & Spalding

Washington, DC, DC · 20006

202-626-5578

Devora M. Champa

Reg. 77405

Patent attorney

Arnold & Porter, LLP

Washington, DC, DC · 20001

202-942-5399

Woohyeong Cho

Reg. 83115

Patent attorney

Fish and Richardson PC

Washington, DC, DC · 20024

202-626-7755

Kenneth J Dyer

Reg. 52845

Patent attorney

Dickinson Wright

Washington, DC, DC · 20006

408-701-6170

Hengyi Jiang

Reg. L1319

Limited recognition

Washington, DC, DC · 20005

Suzanne M Johnson

Reg. 83038

Patent attorney

Washington, DC, DC · 20005

202-598-5577

Stuart Solomon Levy

Reg. 61474

Patent attorney

Stuart S Levy, LLC

Washington, DC, DC · 20006

703-587-1868

Cecilia Ang Lopez-Chua

Reg. 48627

Patent agent

Wiley Rein LLP

Washington, DC, DC · 20006

202-719-7139

Cole G. Merritt

Reg. 82539

Patent attorney

Cooley LLP

Washington, DC, DC · 20004

120-277-62319

William B. Nash

Reg. 79859

Patent attorney

Mayer Brown LLP

Washington, DC, DC · 20006

120-226-33000

Angela M. Oliver

Reg. 73271

Patent attorney

Haynes and Boone, LLP

Washington, DC, DC · 20006

202-654-4552

Tammy Pennington Rhodes

Reg. 61223

Patent attorney

Wenderoth, Lind & Ponach, LLP

Washington, DC, DC · 20036

202-721-8245

Sarah J. Robbins

Reg. 82984

Patent agent

Cooley

Washington, DC, DC · 20004

202-776-2034

Anupma Sahay

Reg. 78704

Patent attorney

Reed Smith LLP

Washington, DC, DC · 20005

202-414-9178

Michael E Sander

Reg. 71667

Patent attorney

Docket Alarm

Washington, DC, DC · 20004

607-227-9859

Arpi J Siyahian

Reg. 76578

Patent attorney

Bookoff McAndrews PLLC

Washington, DC, DC · 20006

202-808-3550

Jorie L Stroup

Reg. 57532

Patent attorney

Naval Research Laboratory

Washington, DC, DC · 20375

202-767-2158

Daniel S. Todd

Reg. 75989

Patent agent

Clearly Gottlieb Steen & Hamilton LLP

Washington, DC, DC · 20037

202-974-1852

Bo Yang

Reg. 800043

Limited recognition

Troutman Pepper Hamilton Sanders LLP

Washington, DC, DC · 20004

Tian Yong Zheng

Reg. 81740

Patent agent

Goodwin Procter LLP

Washington, DC, DC · 20036

202-346-4000

Common questions

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

How many USPTO practitioners list a Washington, DC office?

21 USPTO-registered patent practitioners list a Washington, DC 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, DC practitioner remotely?

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