ZIP 20771
Patent attorneys in ZIP code 20771 · Maryland
ZIP code 20771 in Maryland has 5 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 NASA and NASA Goddard Space Flight Center.
All practitioners
Bryan A Geurts
Reg. 34825Patent attorney
National Aeronautics & Space Administration
Greenbelt, MD · 20771
301-286-7886
Heather Goo
Reg. 37336Patent attorney
NASA
Greenbelt, MD · 20771
301-386-7351
Matthew F Johnston
Reg. 41096Patent attorney
NASA Goddard Space Flight Center
Greenbelt, MD · 20771
301-286-9279
Derek J. Langdon
Reg. 79605Patent attorney
NASA Goddard Space Flight Center
Greenbelt, MD · 20771
301-286-7352
Viva L. Miller
Reg. 80103Patent attorney
NASA
Greenbelt, MD · 20771
301-286-2000
Common questions
Do patent attorneys in ZIP 20771 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 20771 tend to track the broader Maryland legal market.
How many USPTO practitioners list a ZIP 20771 office?
5 USPTO-registered patent practitioners list a ZIP 20771 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 20771 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20771-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.