ZIP 20877
Patent attorneys in ZIP code 20877 · Maryland
ZIP code 20877 in Maryland has 4 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 BioVeris Corporation and Meso Scale Diagnostics,LLC.
All practitioners
C. Quentin Davis
Reg. 56523Patent agent
BioVeris Corporation
Gaithersbury, MD · 20877
301-869-9800 X 2097
Jonathan L Klein-Evans
Reg. 41119Patent attorney
Meso Scale Diagnostics,LLC
Gaithersburg, MD · 20877
240-631-2522
Chung Ki Pak
Reg. 34530Patent attorney
Gaithersburg, MD · 20877
240-994-4719
George Sigal
Reg. 45555Patent agent
Meso Scale Diagnostics, LLC
Gaitherburg, MD · 20877
240-631-2522
Common questions
Do patent attorneys in ZIP 20877 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 20877 tend to track the broader Maryland legal market.
How many USPTO practitioners list a ZIP 20877 office?
4 USPTO-registered patent practitioners list a ZIP 20877 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 20877 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20877-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.