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 Finnegan, Henderson, Farabow, Garrett & Dunner, LLP, Sughrue Mion, PLLC, and Bookoff McAndrews.

Matthew T. Powell

Reg. 75136

Patent attorney

Bookoff McAndrews

Washington, DC · 20006

202-971-9873

Ralph W Powers· III

Reg. 63504

Patent attorney

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

Washington, DC · 20005

202-772-8876

Denise Lori-Eng Poy

Reg. 53480

Patent attorney

Washington, DC · 20001

202-406-0494

Andrew F Pratt

Reg. 48985

Patent attorney

Venable LLP

Washington, DC · 20004

202-344-4389

Mark David Pratt

Reg. 45794

Patent attorney

Interdigital

Washington, DC · 20001

202-349-1729

Angeline Premraj

Reg. 80472

Patent agent

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4174

Rachel L. Preston

Reg. 79280

Patent attorney

Cooley LLP

Washington, DC · 20004

202-776-2315

D Douglas Price

Reg. 24514

Patent attorney

Williams & Connolly LLP

Washington, DC · 20005-5901

202-661-6054

Sarah E. Propst

Reg. 80442

Patent attorney

Washington, DC · 20439

202-275-8000

Charles C. Provine

Reg. 81307

Patent attorney

Washington, DC · 20037

202-492-6881

Sean Augustus Pryor

Reg. 48103

Patent agent

Winston & Strawn LLP

Washington, DC · 20006

202-282-5208

Ruifeng Pu

Reg. 78010

Patent attorney

Arnold & Porter Kaye Scholer LLP

Washington, DC · 20001

240-423-1846

Sharon Elizabeth Pula

Reg. 32056

Patent attorney

Georgetown University

Washington, DC · 20007

202-687-8712

Amy E. Purcell

Reg. 53492

Patent attorney

VIVICAR Law, PLLC

Washington, DC · 20006

703-870-7198

Paul Thomas Qualey

Reg. 45027

Patent attorney

Banner & Witcoff Ltd.

Washington, DC · 20005

202-824-3000

George Ellsworth Quillin

Reg. 32792

Patent attorney

Foley & Lardner LLP

Washington, DC · 20007

202-672-5300

Eduardo Jose Quinones

Reg. 58575

Patent attorney

Nixon Peabody LLP

Washington, DC · 20001

202-585-8029

John F Rabena

Reg. 38584

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-663-7472

Rebecca L. Rabenstein

Reg. 69005

Patent attorney

Latham & Watkins LLP

Washington, DC · 20004

202-637-2200

Steven Michael Rabin

Reg. 29102

Patent attorney

Rabin & Berdo, P.C.

Washington, DC · 20005

202-371-8976 X505

Ido Rabinovitch

Reg. 68434

Patent attorney

Potomac Law Group, PLLC

Washington, DC · 20006

617-899-6609

Lawrence Roman Rachuba· II

Reg. 75180

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-663-7945

Richard Benjamin Racine

Reg. 30415

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4038

Lawrence R Radanovic

Reg. 23077

Patent attorney

Washington, DC · 20008-2912

202-462-7223

Joseph J. Raffetto

Reg. 66218

Patent attorney

Hogan Lovells US LLP

Washington, DC · 20004

202-637-5514

Robert Yogendra Raheja

Reg. 59274

Patent attorney

Jefferson IP Law, LLP

Washington, DC · 20036

202-293-0804

Risa F Rahman

Reg. 80063

Patent agent

Washington, DC · 20001

480-248-4968

William B Raich

Reg. 54386

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4219

Richard L Rainey

Reg. 47879

Patent attorney

Covington & Burling LLP

Washington, DC · 20001-4956

202-662-5565

Kai Rajan

Reg. 70110

Patent attorney

Finnegan, Henderson, Farabow, Garrett and Dunner, LLP

Washington, DC · 20001

202-408-4307

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.