ZIP 20004

Patent attorneys in ZIP code 20004 · District of Columbia

ZIP code 20004 in District of Columbia has 277 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 Cooley LLP and Venable LLP.

All practitioners

Tamatane J Aga

Reg. 65708

Patent attorney

Venable LLP

Washington, DC · 20004

202-344-4590

Hye Hyun Ahn

Reg. 80944

Patent agent

Washington, DC · 20004

202-434-7300

Matthew D Aichele

Reg. 57282

Patent attorney

Latham & Watkins LLP

Washington, DC · 20004

202-637-1060

Jay I Alexander

Reg. 32678

Patent attorney

Covington & Burling LLP

Washington, DC · 20004

202-662-5622

Dannon G. Allbee

Reg. 72434

Patent attorney

Potomac Law Group

Washington, DC · 20004

720-507-2030

Yousef S. AlMesad

Reg. 79368

Patent attorney

Kuwait City, WA · 20004

202-739-5498

Chad C Anderson

Reg. 44505

Patent attorney

Venable LLP

Washington, DC · 20004-1601

202-344-8257

Suzin C Anderson

Reg. 40495

Patent attorney

Jacobson Holman, PLLC

Washington, DC · 20004

202-638-6666

James E Armstrong· IV

Reg. 42266

Patent attorney

Troutman Pepper Locke LLP

Washington, DC · 20004

202-478-7375

Elizabeth M. Baez

Reg. 78292

Patent attorney

Cooley LLP

Washington, DC · 20004-2400

703-727-4270

Wilbur Todd Baker

Reg. 45265

Patent attorney

Kirkland & Ellis LLP

Washington, DC · 20004

202-389-3135

Manu Bansal

Reg. 82338

Patent attorney

Morgan Lewis & Bockius LLP

Washington, DC · 20004-2541

716-400-3902

Kevin M Barner

Reg. 46075

Patent attorney

Michael Best & Friedrich LLP

Washington, DC · 20004

202-747-9560

Nigel A Barrella

Reg. 67111

Patent attorney

Barrella Law PLLC

Washington, DC · 20004

202-204-3507

Charles A Basinger

Reg. 63891

Patent attorney

Quinn Emanuel Urquhart and Sullivan, LLP

Washington, DC · 20004

202-538-8106

Timothy S Bedard

Reg. 53978

Patent attorney

Visa, Inc.

Washington, DC · 20004

415-806-6193

Cameron W Beddard

Reg. 46545

Patent attorney

Crowell & Moring, LLP

Washington, DC · 20004-2595

202-624-2500

Paul H. Belnap

Reg. 73106

Patent attorney

Duane Morris LLP

Washington, DC · 20004

202-776-7879

Adrian P. Berliner

Reg. 82878

Patent agent

Washington, DC · 20004-2733

310-591-9137

Roshan K Bhattarai

Reg. 70092

Patent agent

DLA Piper LLP

Washington, DC · 20004

202-799-4418

Jay L Bird

Reg. 73401

Patent attorney

American Express Travel Related Services Company, Inc.

Washington, DC · 20004

212-640-3425

Julie L Blum

Reg. 61840

Patent agent

Arnold & Porter, LLP

Washington, DC · 20004

202-942-6237

William E Bradley

Reg. 42355

Patent attorney

Robinson & Cole LLP

Washington, DC · 20004

771-213-5602

Calvin M. Brien

Reg. 76203

Patent attorney

Morgan, Lewis & Bockius, LLP

Washington, DC · 20004

202-739-5167

Scott W Brim

Reg. 51500

Patent attorney

Crowell & Moring LLP

Washington, DC · 20004

202-296-6907

William E Brow

Reg. 64209

Patent agent

Cooley LLP

Washington, DC · 20004-2400

202-842-7800

Fraser D Brown

Reg. 74178

Patent attorney

Cooley LLP

Washington, DC · 20004

202-842-7850

Mark H. Brown· Jr.

Reg. 79640

Patent attorney

Washington, DC · 20004

202-389-3042

Brian H Buck

Reg. 48776

Patent attorney

Brian H Buck

Washington, DC · 20004

941-408-3224

William H. Burgess

Reg. 52674

Patent attorney

Kirkland & Ellis LLP

Washington, DC · 20004

202-389-5957

Common questions

Do patent attorneys in ZIP 20004 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 20004 tend to track the broader District of Columbia legal market.

How many USPTO practitioners list a ZIP 20004 office?

277 USPTO-registered patent practitioners list a ZIP 20004 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 20004 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20004-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.