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, Andrews Kurth LLP, and American University, Washington College of Law.

Alex M. Wang

Reg. 82922

Patent agent

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4253

Ningling Wang

Reg. 52412

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4218

Ping Wang

Reg. 48328

Patent attorney

Andrews Kurth LLP

Washington, DC · 20005

202-662-3042

Ray-Hao Wang

Reg. 902827

Limited recognition

American University, Washington College of Law

Washington, DC · 20016

530-750-6737

Sheena X. Wang

Reg. 82893

Patent attorney

Rothwell, Figg, Ernst and Manbeck, P.C.

Washington, DC · 20001

202-660-2260

Tairan Wang

Reg. 67961

Patent agent

Morgan, Lewis & Bockius LLP

Washington, DC · 20004

202-739-5119

Xu Wang

Reg. 903232

Limited recognition

The George Washington University School of Law

Washington, DC · 20052

202-413-1728

Yan Wang

Reg. 54655

Patent agent

Stene, Kessler, Goldstein & Fox PLLC

Washington, DC · 20005

202-772-8812

Yangbeini Wang

Reg. 800005

Limited recognition

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

Washington, DC · 20005

202-772-883

Yao Wang

Reg. 61757

Patent agent

Fish & Richardson P.C

Washington, DC · 20024

202-626-6442

Zhongyu Wang

Reg. 71771

Patent attorney

McCarter & English, LLP

Washington, DC · 20005

631-220-4231

Megan H Wantland

Reg. 64423

Patent attorney

Weil Gotshal & Manges, LLP

Washington, DC · 20005

202-682-7271

Steven War

Reg. 48024

Patent attorney

War IP Law PLLC

Washington, DC · 20015

202-800-3751

Steven E Warner

Reg. 33326

Patent attorney

Venable LLP

Washington, DC · 20001

202-721-5433

Philip J. Warrick

Reg. 54707

Patent attorney

Irell & Manella, LLP

Washington, DC · 20006

202-831-6238

Sarah J. Washburn

Reg. 76340

Patent attorney

Washington, DC · 20011

309-532-1276

Scott D Watkins

Reg. 36715

Patent agent

Novak Druce Connelly Bove & Quigg LPP

Washington, DC · 20006

202-572-9687

Seth Alain Watkins

Reg. 47169

Patent attorney

Watkins Law & Advocacy, PLLC

Washington, DC · 20004

202-355-9421

Hui Chen Wauters

Reg. 57426

Patent agent

Sughrue Mion, PLLC

Washington, DC · 20037

202-663-7430

Jeffrey S Weaver

Reg. 45608

Patent attorney

Fiala & Weaver P.L.L.C.

Washington, DC · 20006

425-270-3680

Brian S Webb

Reg. 54793

Patent agent

Washington, DC · 20010

202-291-4388

Michael D Webb

Reg. 79290

Patent attorney

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

Washington, DC · 20005

202-772-8834

Christopher W. Weber

Reg. 73543

Patent attorney

Washington, DC · 20001-4413

484-645-7893

Clifford Kent Weber

Reg. 42215

Patent attorney

Law Office of Clifford K Weber, PLLC

Washington, DC · 20001

202-465-8736

Scott C Weidenfeller

Reg. 54531

Patent attorney

Covington & Burling LLP

Washington, DC · 20001

202-662-5923

Eric J Weierstall

Reg. 46331

Patent attorney

Tangent Law Group, PLLC

Washington, DC · 20006

202-600-7694

Steven P Weihrouch

Reg. 32829

Patent attorney

Rothwell, Figg, Ernst & Manbeck, P.C.

Washington, DC · 20005

202-783-6040

Elizabeth C Weimar

Reg. 44478

Patent attorney

Morgan Lewis & Bockius, LLP

Washington, DC · 20004

202-739-5812

Hayley Safier Weimer

Reg. 57009

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4000

Jonathan Weinberg

Reg. 67301

Patent attorney

King & Spalding

Washington, DC · 20006

202-737-0500

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.