ZIP 22311
Patent attorneys in ZIP code 22311 · Virginia
ZIP code 22311 in Virginia has 8 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 Chemical Abstracts Service and Michael Sofocleous.
All practitioners
Leo H Boudreau
Reg. 58389Patent agent
Alexandria, VA · 22311
703-578-0509
Kenan Cehic
Reg. 68396Patent agent
Alexandria, VA · 22311
410-908-6598
Joseph Labow
Reg. 22690Patent attorney
Alexandria, VA · 22311
703-820-7032
Akira S. Marine
Reg. 67817Patent attorney
Alexandria, VA · 22311
202-699-2140
Margaret M Parr
Reg. 48111Patent agent
Chemical Abstracts Service
Alexandria, VA · 22311
614-447-3600 X7045
Michael Sofocleous
Reg. 45305Patent attorney
Michael Sofocleous
Alexandria, VA · 22311
703-623-1395
Scott J Sugarman
Reg. 78377Patent agent
Alexandria, VA · 22311
202-494-2664
Wallace G Walter
Reg. 27843Patent attorney
Alexandria, VA · 22311
202-236-3707
Common questions
Do patent attorneys in ZIP 22311 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 22311 tend to track the broader Virginia legal market.
How many USPTO practitioners list a ZIP 22311 office?
8 USPTO-registered patent practitioners list a ZIP 22311 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 22311 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 22311-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.