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., Howard University School of Law, and Latham & Watkins LLP.

Tara D Elliott

Reg. 52859

Patent attorney

Latham & Watkins LLP

Washington, DC · 20004-1304

202-637-2200

William T Ellis

Reg. 26874

Patent attorney

Foley & Lardner LLP

Washington, DC · 20007-5109

202-672-5485

Eldora L. Ellison

Reg. 39967

Patent attorney

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

Washington, DC · 20005

202-772-8508

Stephanie L Elmer

Reg. 59244

Patent attorney

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

Washington, DC · 20005

202-371-2600

Rachel J. Elsby

Reg. 65761

Patent attorney

Akin Gump Strauss Hauer & Feld, LLP

Washington, DC · 20036

202-887-4584

Adam A. Eltoukhy

Reg. 59879

Patent agent

Washington, DC · 10002

Amanda L England

Reg. 83620

Patent attorney

Bookoff McAndrews, PLLC

Washington, DC · 20006

202-808-3550

Jonathan W. S. England

Reg. 71223

Patent attorney

Blank Rome LLP

Washington, DC · 20006

202-420-2747

Donald Joseph English

Reg. 42514

Patent attorney

Duane Morris, LLP

Washington, DC · 20006-1608

202-776-7800

Katheryn Jarvis Enters

Reg. 51573

Patent attorney

Oppenheim + Zebrak, LLP

Washington, DC · 20016

202-516-4021

Adam Lloyd Erickson

Reg. 77434

Patent attorney

Haynes and Boone, LLP

Washington, DC · 20006

202-654-4531

Kathryn M. Erklauer

Reg. 61339

Patent agent

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4000

Meron Eshete Murphy

Reg. 75268

Patent attorney

Washington, DC · 20006

800-993-0432

Trishan Esram

Reg. 74075

Patent attorney

Wilmer Cutler Pickering Hale and Dorr LLP

Washington, DC · 20037

202-247-4185

Lincoln S. Essig

Reg. 59362

Patent attorney

Knobbe Martens Olson & Bear, LLP

Washington, DC · 20006

202-640-6400

Jeremy Churchill Estes

Reg. 61262

Patent attorney

Brake Hughes Bellermann LLP

Washington, DC · 20006

202-470-6455

Ivy Clarice C Estoesta

Reg. 74612

Patent attorney

Sterne, Kessleer, Goldstein & Fox, PLLC

Washington, DC · 20005

202-772-8686

Shamita D Etienne-Cummings

Reg. 46072

Patent attorney

Paul Hastings LLP.

Washington, DC · 20036

202-551-1995

Mitchell S Ettinger

Reg. 31156

Patent attorney

Skadden Arps Slate Meagher and Flom LLP

Washington, DC · 20005

202-371-7444

Cameron Alexander Evans

Reg. 901889

Limited recognition

Howard University School of Law

Washington, DC · 20008

904-472-3217

Margaret Julia Evans

Reg. 77311

Patent attorney

Bookoff McAndrews PLLC

Washington, DC · 20006

202-559-1968

Nicholas L Evoy

Reg. 74552

Patent attorney

Covington & Burling LLP

Washington, DC · 20001

202-662-5098

Falk Ewers

Reg. 71366

Patent attorney

Ewers & Hasselmann PLLC

Washington, DC · 20036

202-506-8739

Chidera Olachi Ezuma-Igwe

Reg. 903099

Limited recognition

Howard University School of Law

Washington, DC · 20008

919-627-0672

Stephen S Fabry

Reg. 51661

Patent attorney

Baker and Hostetler LLP

Washington, DC · 20036

202-861-1714

John D Fado

Reg. 27876

Patent attorney

US Dept of Agriculture

Washington, DC · 20250

202-720-2421

Matthew T Fagan

Reg. 67323

Patent attorney

Goodwin Procter

Washington, DC · 20036

771-200-2093

Kenneth M Fagin

Reg. 37615

Patent attorney

Leech Tishman

Washington, DC · 20006

202-838-8130

Daniel T Falk

Reg. 71454

Patent attorney

FBT Gibbons LLP

Washington, DC · 20001

202-292-4170

Jonathan L. Falkler

Reg. 62115

Patent attorney

Dickstein Shapiro LLP

Washington, DC · 20006

202-420-3032

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.