ZIP 21212
Patent attorneys in ZIP code 21212 · Maryland
ZIP code 21212 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 The Morales Law Firm, LLC.
All practitioners
Christopher O Edwards
Reg. 36127Patent attorney
Baltimore, MD · 21212
443-844-1659
Sahar Elahi
Reg. 81116Patent agent
Baltimore, MD · 21212
512-293-6055
Joseph M Gusmano
Reg. 41051Patent attorney
Baltimore, MD · 21212-1713
410-375-4173
Joseph L. Morales
Reg. 58835Patent attorney
The Morales Law Firm, LLC
Baltimore, MD · 21212
443-315-7929
Christopher I Moylan
Reg. 43819Patent attorney
Baltimore, MD · 21212
410-323-2131
Matthew M. Patton
Reg. 66770Patent agent
Baltimore, MD · 21212
410-499-4715
Common questions
Do patent attorneys in ZIP 21212 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 21212 tend to track the broader Maryland legal market.
How many USPTO practitioners list a ZIP 21212 office?
6 USPTO-registered patent practitioners list a ZIP 21212 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 21212 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 21212-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.