ZIP 20036

Patent attorneys in ZIP code 20036 · District of Columbia

ZIP code 20036 in District of Columbia has 267 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 NSIP Law and Steptoe & Johnson LLP.

All practitioners

John F. Burns· II

Reg. 67929

Patent attorney

Akin Gump Strauss Hauer

Washington, DC · 20036

202-887-4000

Brian M Buroker

Reg. 39125

Patent attorney

Gibson Dunn & Crutcher LLP

Washington, DC · 20036-4504

202-955-8541

Eugene George Byrd

Reg. 47361

Patent agent

Rader Fishman and Graver PLLC

Washington, DC · 20036

202-955-3750

Maurice U Cahn

Reg. 30454

Patent attorney

Cahn & Samuels, LLP

Washington, DC · 20036

202-331-8777

Alan I Cantor

Reg. 28163

Patent attorney

NSIP Law

Washington, DC · 20036

202-429-0020

Katherine D. Cappaert

Reg. 71639

Patent attorney

Steptoe & Johnson LLP

Washington, DC · 20036

202-429-6252

John M Caracappa

Reg. 43532

Patent attorney

Steptoe & Johnson LLP

Washington, DC · 20036

202-429-6267

Michael J Caridi

Reg. 56171

Patent attorney

Westerman Hattori Daniels and Adrian

Washington, DC · 20036

202-822-1100

Hugh C Carney

Reg. 56318

Patent agent

American Bankers Association

Washington, DC · 20036

202-663-5324

Robert T Carney

Reg. 35841

Patent attorney

Caplin & Drydale, Chartered

Washington, DC · 20036

202-862-5040

Christina M Carone

Reg. 78423

Patent attorney

Weil, Gotshal & Manges LLP

Washington, DC · 20036

202-682-7000

Lawrence J Carroll· II

Reg. 40940

Patent attorney

Womble, Carlyle, Sandridge & Rice, PLLC

Washington, DC · 20036

202-857-4451

Christopher J. Cassella

Reg. 76233

Patent attorney

Goodwin Procter LLP

Washington, DC · 20036

202-346-4358

Michael W. Chao

Reg. 74160

Patent attorney

NSIP Law

Washington, DC · 20036

202-429-0020

Daniel Scott Chappell

Reg. 76333

Patent attorney

Steptoe LLP

Washington, DC · 20036

202-429-6225

Kevin L Chapple

Reg. 44072

Patent attorney

Law Office of Kevin L. Chapple

Washington, DC · 20036

202-331-0793

Douglas William Cheek

Reg. 77038

Patent attorney

Paul Hastings LLP

Washington, DC · 20036

202-551-1944

Warren M Cheek· Jr

Reg. 33367

Patent attorney

Wenderoth, Lind & Ponack, L.L.P.

Washington, DC · 20036

202-721-8200

Jiwen Chen

Reg. 58140

Patent attorney

Joywin IP Law PLLC

Washington, DC · 20036

703-403-7860

Eric J. Choi

Reg. 71160

Patent attorney

Cozen O'Connor

Washington, DC · 20036

202-912-4841

Yong Seock Choi

Reg. 76846

Patent attorney

NSIP Law

Washington, DC · 20036

202-429-0020

William Christiansen· II

Reg. 44614

Patent attorney

Goodwin Procter LLP

Washington, DC · 20036

202-346-4000

Sohyun Chung

Reg. 59875

Patent attorney

NSIP Law

Washington, DC · 20036

703-627-4283

Garth A Clarke

Reg. 60292

Patent attorney

NSIP Law

Washington, DC · 20036

202-429-0020

Gregory L Clinton

Reg. 59134

Patent agent

Jefferson IP Law, LLP

Washington, DC · 20036

202-293-2539

William Blake Coblentz

Reg. 57104

Patent attorney

Cozen O'Connor

Washington, DC · 20036

202-912-4837

Scott Manifold Daniels

Reg. 32562

Patent attorney

Westerman, Hattori, Daniels & Adrian LLP

Washington, DC · 20036

202-822-1100

Benjamin C Deming

Reg. 65307

Patent attorney

DNL Zito

Washington, DC · 20036

626-808-1838

Erdal Riza Dervis

Reg. 51612

Patent attorney

Baker & Hostetler, LLP

Washington, DC · 20036-5304

202-861-1744

Alexandros R Diamantis

Reg. 66258

Patent attorney

NSIP Law

Washington, DC · 20036

202-429-0020

Common questions

Do patent attorneys in ZIP 20036 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 20036 tend to track the broader District of Columbia legal market.

How many USPTO practitioners list a ZIP 20036 office?

267 USPTO-registered patent practitioners list a ZIP 20036 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 20036 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20036-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.