Washington, District of Columbia

Patent attorneys in Washington

Washington, District of Columbia is home to 2,587 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 Cooley LLP, Foley & Lardner LLP, and Sterne, Kessler, Goldstein & Fox P.L.L.C..

Courtenay C Brinckerhoff

Reg. 37288

Patent attorney

Foley & Lardner LLP

Washington, DC · 20007

202-672-5300

Maria A. Briscione

Reg. 78921

Patent agent

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

Washington, DC · 20005

202-772-8517

Yisroel M Brodt

Reg. 77798

Patent agent

U.S. Court of Federal Claims

Washington, DC · 20439

202-357-6400

Ian B Brooks

Reg. 66709

Patent attorney

McDermott Will & Schulte LLP

Washington, DC · 20001

202-756-8075

Kerry L Broome

Reg. 54004

Patent attorney

Naval Research Laboratory

Washington, DC · 20375

202-924-6396

Thomas A Broughan· III

Reg. 66001

Patent attorney

Sidley Austin LLP

Washington, DC · 20005

202-736-8314

William E Brow

Reg. 64209

Patent agent

Cooley LLP

Washington, DC · 20004-2400

202-842-7800

Roger L Browdy

Reg. 25618

Patent attorney

Browdy and Neimark PLLC

Washington, DC · 20006

202-628-5197

Christopher A Brown

Reg. 41642

Patent attorney

Office of the Inspector General

Washington, DC · 20230

202-750-5360

Fraser D Brown

Reg. 74178

Patent attorney

Cooley LLP

Washington, DC · 20004

202-842-7850

Mark H. Brown· Jr.

Reg. 79640

Patent attorney

Washington, DC · 20004

202-389-3042

Seiko T Brown

Reg. 71427

Patent agent

Baker, Donelson, Bearman, Caldwell & Berkowitz, PC

Washington, DC · 20001

202-508-3497

Theatrice Brown

Reg. 44475

Patent agent

Washington, DC · 20024

202-554-8590

Thomas E Brown

Reg. 44450

Patent agent

Westerman, Hattori, Daniels & Adrian LLP

Washington, DC · 20036

202-822-1100

Walter W Brown

Reg. 47457

Patent attorney

U.S. Department of Justice

Washington, DC · 20530

202-307-0341

Paul William Browning

Reg. 77531

Patent attorney

Finnegan

Washington, DC · 20001

202-408-4134

James T Bruce· III

Reg. 31491

Patent attorney

UPS Public Affairs

Washington, DC · 20003

202-276-7552

Martin A Bruehs

Reg. 45635

Patent attorney

Dentons US LLP

Washington, DC · 20005-3364

202-408-9185

Seth W. Bruneel

Reg. 78973

Patent attorney

Mayer Brown LLP

Washington, DC · 20006-1101

202-263-30215

Sarah M Bruner

Reg. 70249

Patent agent

Jordan IP Law, LLC

Washington, DC · 20006

202-683-9317

Peter Brunovskis

Reg. 52441

Patent agent

Andrews Kurth LLP

Washington, DC · 20005

202-662-2782

Brian G Brunsvold

Reg. 22593

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4046

Laura C Brutman

Reg. 38395

Patent attorney

Banner & Witcoff Ltd.

Washington, DC · 20005

202-824-3313

Daniel Bucca

Reg. 42368

Patent attorney

Baker & Hostetler LLP

Washington, DC · 20036

202-861-1575

Brian H Buck

Reg. 48776

Patent attorney

Brian H Buck

Washington, DC · 20004

941-408-3224

Mary Elizabeth Buckles

Reg. 31907

Patent attorney

Washington, DC · 20016

202-997-0592

N. Bradley Buehler

Reg. 61876

Patent agent

Washington, DC · 20024

202-258-9613

Jessica H Bui

Reg. 40846

Patent attorney

Bui Garcia-Zamor- Intellectual Property Attorneys

Washington, DC · 20008

202-280-6625

Vu Q Bui

Reg. 52671

Patent attorney

United States International Trade Commission

Washington, DC · 20436

202-205-2582

James R Burdett

Reg. 31594

Patent attorney

Barnes & Thornburg LLP

Washington, DC · 20006

202-289-1313

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?

2,587 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.