Potomac, Maryland

Patent attorneys in Potomac

Potomac, Maryland is home to 59 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Intelligent Interfaces, Law Offices of Khalilian Sira, LLC, and McCabe Ali LLP.

Ariel L Atkinson

Reg. 69995

Patent attorney

Potomac, MD · 20854

716-361-5443

Jeffrey I Butvinik

Reg. 47467

Patent attorney

Potomac, MD · 20854

301-762-6122

Jay M Cantor

Reg. 19906

Patent attorney

Potomac, MD · 20854

301-424-0355

Robert K Carpenter

Reg. 34794

Patent attorney

Potomac, MD · 20854

301-802-2668

Anil Chaudhry

Reg. 62792

Patent attorney

potomac, MD · 20854

301-251-2159

Michael B Chernoff

Reg. 42408

Patent attorney

Potomac, MD · 20854

240-479-9244

Oyvind Dahle

Reg. 75239

Patent agent

Potomac, MD · 20854

301-755-4625

Saul Elbaum

Reg. 25486

Patent attorney

Potomac, MD · 20854

703-251-0901

David P Emery

Reg. 55154

Patent agent

Potomac, MD · 20854

301-299-2385

Alan M Friedman

Reg. 27330

Patent agent

Intelligent Interfaces

Potomac, MD · 20854

240-731-3586

Charles K Friedman

Reg. 39195

Patent attorney

Potomac, MD · 20854

240-506-0462

Daniel R. Gopenko

Reg. 67092

Patent agent

Potomac, MD · 20854

301-294-1933

Lawrence J Gotts

Reg. 31163

Patent attorney

Potomac, MD · 20854

301-217-9077

Melvin L Halpern

Reg. 26274

Patent attorney

Potomac, MD · 20854

301-956-3583

Douglas Boyd Henderson

Reg. 20291

Patent attorney

Potomac, MD · 20854

202-365-1805

Lian Huang

Reg. 65612

Patent attorney

Potomac, MD · 20854

240-620-1260

Jyoti Chidambaram Iyer

Reg. 54613

Patent attorney

Potomac, MD · 20854

240-403-7134

Houri Khalilian

Reg. 39546

Patent attorney

Law Offices of Khalilian Sira, LLC

Potomac, MD · 20854

301-767-0134

Choon P Koh

Reg. 50191

Patent agent

Potomac, MD · 20854

301-424-8960

Damian Kovalovsky

Reg. 84291

Patent agent

Potomac, MD · 20854

202-308-1786

Marcus D Kretzschmar

Reg. 63815

Patent attorney

Potomac, MD · 20854

Ching-Yi Lu

Reg. 78374

Patent agent

Potomac, MD · 20854

301-648-1708

Robert Maman

Reg. 46384

Patent agent

Potomac, MD · 20854

240-535-9409

Michael Edward McCabe· Jr

Reg. 37182

Patent attorney

McCabe Ali LLP

Potomac, MD · 20854

301-798-1110

Stanley D Miller

Reg. 45328

Patent agent

Potomac, MD · 20854

301-299-4008

Harry I Moatz

Reg. 69553

Patent attorney

Potomac, MD · 20854

301-461-3826

Emily I. Nalven

Reg. 68822

Patent attorney

Potomac, MD · 20854

410-336-2925

Elizabeth L Parsons

Reg. 52499

Patent attorney

Potomac, MD · 20854

202-789-1585

Deborah Anne Raizen

Reg. 43031

Patent agent

Potomac, MD · 20854

301-765-3398

Seth A. Raker

Reg. 79101

Patent agent

Potomac, MD · 20854

301-518-0788

Common questions

Do patent attorneys in Potomac 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 Potomac tend to track the broader Maryland legal market.

How many USPTO practitioners list a Potomac office?

59 USPTO-registered patent practitioners list a Potomac 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 Potomac practitioner remotely?

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