ZIP 20716
Patent attorneys in ZIP code 20716 · Maryland
ZIP code 20716 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 Science Applications International Corporation (SAIC).
All practitioners
Charesse L Evans
Reg. 54809Patent agent
Science Applications International Corporation (SAIC)
Bowie, MD · 20716
301-262-1483
Ruth G Hidalgo-Hernandez
Reg. 80933Patent agent
Bowie, MD · 20716
787-342-1500
Hemant Khanna
Reg. 62183Patent agent
Bowie, MD · 20716
979-574-4792
John D Welsh
Reg. 35031Patent agent
Bowie, MD · 20716
301-805-1933
Common questions
Do patent attorneys in ZIP 20716 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 20716 tend to track the broader Maryland legal market.
How many USPTO practitioners list a ZIP 20716 office?
4 USPTO-registered patent practitioners list a ZIP 20716 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 20716 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20716-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.