ZIP 20191

Patent attorneys in ZIP code 20191 · Virginia

ZIP code 20191 in Virginia has 103 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 Greenblum & Bernstein, P.L.C. and The Marbury Law Group PLLC.

All practitioners

Byeong C Ahn

Reg. 68099

Patent agent

Ked & Associates, LLP

Reston, VA · 20191

703-766-3742

Ralph P Albrecht

Reg. 43466

Patent attorney

Reston Law Group, LLP

Reston, VA · 20191

703-483-2810

Brian C Altmiller

Reg. 37271

Patent attorney

Posz Law Group, PLC

Reston, VA · 20191

703-707-9110

Scott B. Amankwatia

Reg. 78226

Patent attorney

The Marbury Law Group PLLC

Reston, VA · 20191

610-751-6093

Matthew J Anderson

Reg. 78257

Patent attorney

Marbury Law Group PLLC

Reston, VA · 20191

703-391-2900

Jennifer L Bachorik

Reg. 70933

Patent attorney

The Marbury Law Group, PLLC.

Reston, VA · 20191

703-391-2900

James E Barlow

Reg. 32377

Patent attorney

Posz Law Group, PLC

Reston, VA · 20191

703-707-9110

Kalish K Bell

Reg. 80896

Patent attorney

Greenblum & Bernstein, P.L.C.

Reston, VA · 20191-1411

703-716-1191

Werten F W Bellamy

Reg. 27029

Patent agent

Pinnacle Technology Group, CEO

Reston, VA · 20191

703-231-4216

Christopher A Bennett

Reg. 46710

Patent attorney

Keating & Bennett, LLP

Reston, VA · 20191

571-313-7440

Fei Ji Berkeley

Reg. 73962

Patent attorney

KED & Associates, LLP

Reston, VA · 20191

703-766-3777

Bruce H Bernstein

Reg. 29027

Patent attorney

Greenblum and Bernstein PLC

Reston, VA · 20191

703-716-1191

James P Bonnamy

Reg. 63649

Patent attorney

Greenblum and Bernstein P.L.C.

Reston, VA · 20191

703-716-1191

William S Boshnick

Reg. 44550

Patent attorney

Greenblum and Bernstein, PLC

Reston, VA · 20191

703-716-1191

Jeffrey R Bousquet

Reg. 57771

Patent attorney

Greenblum & Bernstein, P.L.C.

Reston, VA · 20191

703-716-1191

Paul A Braier

Reg. 42357

Patent attorney

Greenblum & Bernstein, P.L.C

Reston, VA · 20191

703-716-1191

Matthew G Brigman

Reg. 65947

Patent attorney

The Marbury Law Group PLLC

Reston, VA · 20191

703-391-2900

William Lee Brooks

Reg. 34129

Patent attorney

H.C. Park & Associates, PLC

Reston, VA · 20191

703-288-5105

Jill M Browning

Reg. 42364

Patent attorney

Greenblum & Bernstein, P.L.C.

Reston, VA · 20191

703-716-1191

Ryan B Chirnomas

Reg. 56527

Patent attorney

Greenblum & Bernstein PLC

Reston, VA · 20191

703-716-1191

Joanna L Cohn

Reg. 68010

Patent attorney

The Marbury Law Group, PLLC

Reston, VA · 20191

703-391-2900

David E Connor

Reg. 59868

Patent attorney

The Marbury Law Group PLLC

Reston, VA · 20191

703-391-2900

Elizabeth W Cook

Reg. 39640

Patent attorney

Reston, VA · 20191

703-648-9351

Timothy Michael Coughlin

Reg. 77300

Patent attorney

The Marbury Law Group, PLLC

Reston, VA · 20191

978-807-8687

Donald J Daley

Reg. 34313

Patent attorney

Harness, Dickey & Pierce, P.L.C.

Reston, VA · 20191

703-668-8000

Andrew M. Deschere

Reg. 62416

Patent agent

KEATING & BENNETT, LLP

Reston, VA · 20191

571-313-7440

James Andrew Donegan

Reg. 78797

Patent agent

Greenblum & Bernstein, P.L.C.

Reston, VA · 20191

703-716-1191

Gwendolyn Y. Driggers

Reg. 74329

Patent attorney

Keating & Bennett, LLP

Reston, VA · 20191

571-313-7440

Samuel B. Ebert-Zavos

Reg. 75670

Patent agent

Greenblum and Bernstein, PLC

Reston, VA · 20191

703-716-1191

Roger J Erickson

Reg. 21136

Patent attorney

Reston, VA · 20191

703-860-0938

Common questions

Do patent attorneys in ZIP 20191 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 20191 tend to track the broader Virginia legal market.

How many USPTO practitioners list a ZIP 20191 office?

103 USPTO-registered patent practitioners list a ZIP 20191 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 20191 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20191-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.