ZIP 20037

Patent attorneys in ZIP code 20037 · District of Columbia

ZIP code 20037 in District of Columbia has 161 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 Sughrue Mion, PLLC and Greenberg Traurig, LLP.

All practitioners

Katherine G. Jarosz

Reg. 65686

Patent agent

Sughrue Mion, PLLC

Washington, DC · 20037

202-857-3356

Kirsten S Johnson

Reg. 67135

Patent attorney

Bookoff McAndrews, PLLC

Washington, DC · 20037

202-808-3554

Jihan Joo

Reg. 77319

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-293-7060

Andrew D Kasnevich

Reg. 59436

Patent attorney

Hunton Andrews Kurth LLP

Washington, DC · 20037

202-662-2770

Alan J Kasper

Reg. 25426

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-293-7060

Yejin Kim

Reg. 73602

Patent attorney

Sughrue Mion

Washington, DC · 20037

202-663-7433

William R. Klima

Reg. 79647

Patent attorney

Wilmer Cutler Pickering Hale and Door LLP

Washington, DC · 20037

202-663-6156

Lacy L Kolo

Reg. 55340

Patent agent

Squire Patton Boggs (US) LLC

Washington, DC · 20037

202-457-6000

Evan S Krygowski

Reg. 78331

Patent attorney

Orrick Herrington & Sutcliffe LLP

Washington, DC · 20037

202-339-8648

Yeojin Kuh

Reg. 80240

Patent attorney

Greenberg Traurig, LLP

Washington, DC · 20037

202-331-3100

Vivian S Kuo

Reg. 45456

Patent attorney

Greenberg Traurig, LLP

Washington, DC · 20037

202-331-3158

Young Sun Kwon

Reg. 78445

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037-3213

202-775-7513

Patrick T. LaBreck

Reg. 79419

Patent agent

Greenberg Traurig, LLP

Washington, DC · 20037

202-530-8545

Cristina B. Lai

Reg. 79800

Patent agent

Morrison & Foerster LLP

Washington, DC · 20037

202-887-1582

Brian J. Lambson

Reg. 72570

Patent attorney

WilmerHale, LLP

Washington, DC · 20037

202-663-6190

Yan Lan

Reg. 50214

Patent agent

Sughrue Mion, PLLC

Washington, DC · 20037

202-663-7404

Sheldon Irving Landsman

Reg. 25430

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-663-7933

Michael K Levy

Reg. 40699

Patent attorney

Danaher Corp.

Washington, DC · 20037

551-220-4536

Dennis J Li

Reg. 80866

Patent agent

Morrison & Foerster

Washington, DC · 20037

202-451-9352

Jenna A. Lieberman

Reg. 84029

Patent agent

Lathrop GPM

Washington, DC · 20037

202-295-2200

Christopher R Lipp

Reg. 41157

Patent attorney

Sughrue Mion Zinn MacPeak and Seas

Washington, DC · 20037

202-663-7425

J Warren Lytle· Jr

Reg. 39283

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-293-7060

Jameson Quinn-Houng Ma

Reg. 68343

Patent attorney

Bookoff McAndrews, PLLC

Washington, DC · 20037

202-808-3562

Susan J Mack

Reg. 30951

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-293-7060

William H Mandir

Reg. 32156

Patent attorney

Sughrue Mion, PLLC

Washington, DC · 20037

202-293-7060

Tara L Marcus

Reg. 46510

Patent attorney

Blank Rome, LLP

Washington, DC · 20037

202-772-5957

David G. Mata

Reg. 72300

Patent attorney

Greenberg Traurig, LLP

Washington, DC · 20037

202-573-8201

Nicholas M. Mathews

Reg. 66067

Patent attorney

Hunton & Williams LLP

Washington, DC · 20037

202-955-1804

Roland G McAndrews

Reg. 41450

Patent attorney

Bookoff McAndrews, PLLC

Washington, DC · 20037

202-808-3550

David J McCrosky

Reg. 56232

Patent attorney

United IP Counselors LLC

Washington, DC · 20037

703-599-2565

Common questions

Do patent attorneys in ZIP 20037 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 20037 tend to track the broader District of Columbia legal market.

How many USPTO practitioners list a ZIP 20037 office?

161 USPTO-registered patent practitioners list a ZIP 20037 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 20037 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20037-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.