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 Sheppard Mullin Richter & Hampton, LLP, Kilpatrick Townsend & Stockton, LLP, and PV Law LLP.

James G Gatto

Reg. 32694

Patent attorney

Sheppard Mullin Richter & Hampton, LLP

Washington, DC · 20006-6801

202-747-1900

Allison W Gaul

Reg. 65645

Patent attorney

Kilpatrick Townsend & Stockton, LLP

Washington, DC · 20005

202-481-9956

Robert J Gaybrick

Reg. 27890

Patent attorney

PV Law LLP

Washington, DC · 20015

202-773-4112

Jason E Geider

Reg. 73957

Patent agent

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

Washington, DC · 20005

202-371-2600

Stefan Geirhofer

Reg. 71879

Patent agent

Wilson Sonsini Goodrich & Rosati

Washington, DC · 20816

202-973-8920

Steven J Gelman

Reg. 41034

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4000

Alison T. Gelsleichter

Reg. 63225

Patent attorney

Mayer Brown LLP

Washington, DC · 20006

202-263-3245

Jeffrey T Gendzwill

Reg. 55201

Patent attorney

Cozen O'Connor

Washington, DC · 20036

202-463-2502

Steven A. Gentoso

Reg. 82582

Patent attorney

Washington, DC · 20009

646-734-8393

Michael J. Gerardi

Reg. 73047

Patent attorney

Latham & Watkins, LLP

Washington, DC · 20004

202-637-1019

David R Gerk

Reg. 56901

Patent attorney

Banner and Witcoff, Ltd

Washington, DC · 20005

202-824-3000

Daniel A Geselowitz

Reg. 42573

Patent agent

Kratz, Quintos & Hanson, LLP

Washington, DC · 20005

202-659-2930

Justus L. Getty

Reg. 70395

Patent attorney

CleanChoice Energy, Inc.

Washington, DC · 20007

301-848-8017

Reza Ghafoorian

Reg. 56191

Patent attorney

Washington, DC · 20008

202-412-5452

Aiyda Ghahramani

Reg. 73409

Patent agent

Sughrue Mion PLLC

Washington, DC · 20037

202-663-7429

Kayvon Miles Ghayoumi

Reg. 78827

Patent agent

MoloLamken LLP

Washington, DC · 20037

202-836-8021

Richard A Gibbs

Reg. 64674

Patent attorney

Davis Wright Tremaine LLP

Washington, DC · 20006

202-973-4218

Phwey S. Gil

Reg. 79642

Patent attorney

Wilson Sonsini Goodrich & Rosait

Washington, DC · 20006

716-597-4874

David William Gildart

Reg. 51215

Patent attorney

DW Gildart, Inc.

Washington, DC · 20002

407-529-7750

Patrick A Gildea

Reg. 70835

Patent agent

Washington, DC · 20001

904-707-4477

Alison Michelle Gill

Reg. 56359

Patent attorney

Washington, DC · 20010

202-588-5935

Ryan P. Gillan

Reg. 60848

Patent attorney

Roylance, Abrams, Berdo & Goodman, L.L.P.

Washington, DC · 20036

202-659-9076

Marsha Rose Gillentine

Reg. 58403

Patent attorney

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

Washington, DC · 20005

202-772-8692

Cody I Gillians

Reg. 71293

Patent attorney

Dickstein Shapiro, LLP

Washington, DC · 20006

202-420-3368

Michael E Ginsberg

Reg. 51738

Patent attorney

Arnold & Porter LLP

Washington, DC · 20004

202-942-5585

Daniel L Girdwood

Reg. 52947

Patent attorney

Samsung Electronics America, Inc.

Washington, DC · 20003

202-355-3971

Benjamin M. Gitzinger

Reg. 82458

Patent agent

Washington, DC · 20001

972-727-2077

Allison M. Glasunow

Reg. 72737

Patent attorney

Sheppard Mullin Richter and Hamptom

Washington, DC · 20006

312-499-6309

Stephen C Glazier

Reg. 31361

Patent attorney

Akerman LLP

Washington, DC · 20001

202-824-1707

Sean T Gloth· II

Reg. 75316

Patent attorney

Quinn Emanuel

Washington, DC · 20005

202-220-1203

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.