ZIP 20005

Patent attorneys in ZIP code 20005 · District of Columbia

ZIP code 20005 in District of Columbia has 507 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 Sterne, Kessler, Goldstein & Fox P.L.L.C. and Sterne Kessler Goldstein & Fox.

All practitioners

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

Marsha Rose Gillentine

Reg. 58403

Patent attorney

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

Washington, DC · 20005

202-772-8692

Sean T Gloth· II

Reg. 75316

Patent attorney

Quinn Emanuel

Washington, DC · 20005

202-220-1203

Stephanie Jill Goldberg

Reg. 77828

Patent attorney

Washington, DC · 20005

610-393-7061

Jorge A Goldstein

Reg. 29021

Patent attorney

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

Washington, DC · 20005

202-371-2600

Richard A Gollhofer

Reg. 31106

Patent attorney

Staas & Halsey LLP

Washington, DC · 20005

202-434-1500

Shadaia M. Gooden

Reg. 60471

Patent attorney

Kilpatrick Stockton, LLP

Washington, DC · 20005

202-639-4733

Roozbeh Gorgin

Reg. 75269

Patent attorney

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

Washington, DC · 20005

202-772-8667

Kevin E Greene

Reg. 46031

Patent attorney

Fish & Richardson P.C.

Washington, DC · 20005

202-626-6376

Amardeep S Grewal

Reg. 62798

Patent attorney

Reed Smith, LLP

Washington, DC · 20005

202-414-9272

Brian N. Gross

Reg. 62223

Patent attorney

U.S. Department of Justice

Washington, DC · 20005

202-616-2236

Michael F. Gross· III

Reg. 64974

Patent attorney

Sterne Kessler Goldstein & Fox

Washington, DC · 20005

202-772-8762

Ronald L Grudziecki

Reg. 24970

Patent attorney

Drinker Biddle & Realth LLP

Washington, DC · 20005-1209

202-842-8802

Avraham Grunhaus

Reg. 52975

Patent agent

Venable Baetjer Howard and Civiletti LLP

Washington, DC · 20005

202-513-4787

Yunjun Guo

Reg. 76451

Patent agent

Sterne Kessler Goldstein & Fox

Washington, DC · 20005

314-378-6012

Michael F Guzzano

Reg. 81060

Patent attorney

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

Washington, DC · 20005

202-772-8646

Melissa A Haapala

Reg. 47622

Patent attorney

Sterne Kessler

Washington, DC · 20005

202-772-8532

David W. Haars

Reg. 73112

Patent attorney

Sterne, Kessler, Goldstein & Fox PLLC

Washington, DC · 20005

202-371-2600

Roger C Hahn

Reg. 46376

Patent attorney

Hahn & Voight Law Offices PLLC

Washington, DC · 20005

202-637-0021

Tsion Hailu

Reg. 64106

Patent agent

Washington, DC · 20005

773-724-1267

Charles D Hammond

Reg. 73287

Patent attorney

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

Washington, DC · 20005

202-772-8551

Philip G Hampton· II

Reg. 30642

Patent attorney

Polsinelli PC

Washington, DC · 20005

202-791-8792

Donald W Hanson

Reg. 27133

Patent attorney

Krate, Quintos & Hanson LLP

Washington, DC · 20005

202-659-2930

Aydin H Harston

Reg. 65249

Patent attorney

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

Washington, DC · 20005

202-783-6040

Thomas E. Hart

Reg. 81259

Patent attorney

Sterne, Kessler, Goldstein & Fox PLLC

Washington, DC · 20005

202-371-2600

Kerry Hartman

Reg. 41818

Patent attorney

Kilpatrick Townsend & Stockton LLP

Washington, DC · 20005-2018

202-481-9955

Charles J Hawkins

Reg. 62831

Patent attorney

McDermont Will & Emery LLP

Washington, DC · 20005

202-756-8019

Christopher G Hayden

Reg. 44750

Patent attorney

Hayden Stone PLLC

Washington, DC · 20005

202-638-4165

Samuel E Hayim

Reg. 75318

Patent attorney

Polsinelli PC

Washington, DC · 20005

480-650-7842

Common questions

Do patent attorneys in ZIP 20005 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 20005 tend to track the broader District of Columbia legal market.

How many USPTO practitioners list a ZIP 20005 office?

507 USPTO-registered patent practitioners list a ZIP 20005 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 20005 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20005-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.