ZIP 20001

Patent attorneys in ZIP code 20001 · District of Columbia

ZIP code 20001 in District of Columbia has 381 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include Finnegan, Henderson, Farabow, Garrett & Dunner, LLP and Finnegan, Henderson, Farabow, Garrett & Dunner LLP.

All practitioners

James T Masters

Reg. 77225

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner LLP

Washington, DC · 20001-4413

202-408-4127

Simon C. Maxwell

Reg. 82086

Patent agent

Jones Day

Washington, DC · 20001

240-600-9600

David L. May

Reg. 58760

Patent attorney

Nixon Peabody, LLP

Washington, DC · 20001

202-585-8000

Timothy James May

Reg. 41538

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4447

Timothy P McAnulty

Reg. 56939

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4348

Luke J. McCammon

Reg. 70691

Patent attorney

Finnegan, Henderson, Farabow,

Washington, DC · 20001

202-408-4273

Sophia M. McClain

Reg. 84053

Patent agent

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4415

James S McClellan

Reg. 60568

Patent agent

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4000

Barbara Clarke McCurdy

Reg. 32120

Patent attorney

Finnegan, Henderson, Farabow, Garrett

Washington, DC · 20001-4413

202-408-4000 X4047

Brenden G. McDearmon

Reg. 76260

Patent agent

Washington, DC · 20001

202-344-4629

Leslie Ann McDonell

Reg. 34872

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

617-646-1650

Ryan V McDonnell

Reg. 76982

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4167

Connor M. McGregor

Reg. 79634

Patent agent

Finnegan Henderson Farabow Garrett & Dunner, LLP

Washington, DC · 20001

757-645-6437

Kristi L. McIntyre

Reg. 74377

Patent attorney

Finnegan Henderson Farabow Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4366

Michael J. McLaughlin

Reg. 78238

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner LLP

Washington, DC · 20001

202-408-4220

David C McMullen

Reg. 69922

Patent agent

Arnold & Porter Kaye Scholer LLP

Washington, DC · 20001-3743

202-942-6675

Jonathan W Meyer

Reg. 66900

Patent agent

Washington, DC · 20001

513-265-3508

Kenneth John Meyers

Reg. 25146

Patent attorney

Finnegan, Henderson

Washington, DC · 20001

202-408-4000

Ilya S. Mirov

Reg. 75286

Patent agent

Nixon Peabody LLP

Washington, DC · 20001

202-585-8007

Jeffrey S Molinoff

Reg. 54857

Patent attorney

Nixon Peabody LLP

Washington, DC · 20001

202-585-8000

James B Monroe

Reg. 33971

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001-4413

202-408-4159

Hannah F. Moore

Reg. 75854

Patent agent

Washington, DC · 20001

304-290-6824

Jenna M Morrison

Reg. 55468

Patent attorney

Finnegan, Henderson, Farabow, Garret & Dunner, LLP

Washington, DC · 20001-4413

404-653-6484

David K. Mroz

Reg. 66116

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4022

Indranil Mukerji

Reg. 46944

Patent attorney

COVINGTON & BURLING LLP

Washington, DC · 20001

202-662-6000

Mary L. Mullins

Reg. 82593

Patent agent

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

Washington, DC · 20001

202-783-6040

Amanda K. Murphy

Reg. 59387

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Washington, DC · 20001

202-408-4000

Brennan A. Murphy

Reg. 80203

Patent agent

Fenwick & West

Washington, DC · 20001

202-970-3180

John K. Myers· Jr.

Reg. 79820

Patent attorney

Washington, DC · 20001

630-270-8879

Joseph M Myles

Reg. 80845

Patent attorney

Finnegan Henderson Farabow Garrett & Dunner LLP

Washington, DC · 20001-4435

202-408-4372

Common questions

Do patent attorneys in ZIP 20001 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 ZIP 20001 tend to track the broader District of Columbia legal market.

How many USPTO practitioners list a ZIP 20001 office?

381 USPTO-registered patent practitioners list a ZIP 20001 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 ZIP 20001 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20001-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.