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ZIP 21205

Patent attorneys in ZIP code 21205 · Maryland

ZIP code 21205 in Maryland has 6 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 Johns Hopkins Technology Ventures and Johns Hopkins, Berman Institute of Bioethics.

All practitioners

Danielle M Edwards

Reg. 51645
Patent attorney

Johns Hopkins, Berman Institute of Bioethics

Baltimore, MD · 21205

202-253-9695

Guido J Galvez

Reg. 52933
Patent attorney

Johns Hopkins Technology Ventures

Baltimore, MD · 21205

410-502-9593

Leigh A Penfield

Reg. 37050
Patent attorney

Johns Hopkins Technology Ventures

Baltimore, MD · 21205

410-223-1689

Louisa T. Salomon

Reg. 63215
Patent attorney

Johns Hopkins Technology Ventures

Baltimore, MD · 21205

571-271-7116

Peter A. Sheppard

Reg. 71554
Patent attorney

Johns Hopkins Technology Ventures

Baltimore, MD · 21205

443-963-2909

Qi Zhuo

Reg. 63749
Patent agent

Johns Hopkins University

Baltimore, MD · 21205

667-306-8205

Common questions

Do patent attorneys in ZIP 21205 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 21205 tend to track the broader Maryland legal market.
How many USPTO practitioners list a ZIP 21205 office?
6 USPTO-registered patent practitioners list a ZIP 21205 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 21205 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 21205-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
build 4315ed5 · 2026-05-22 18:34 EDT