Registered patent attorney
Daniel R Gropper
Firm
Daniel R. Gropper, P.C.
Address
9908 Dale Ridge Ct
Vienna, VA, 22181
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Vienna, Virginia
- James Michael AlpertIP&T Group, LLP
- Derek P BenkeXsensus LLP
- William J BroganMH2 Technology Law Group LLP
- Jonathan R BunchUSPTO Reg. 55029
- Oded BurgerDaignault Iyer LLP
- Mangmang CaiNew Weiming Law Group, PLLC
- Eddie P ChanUSPTO Reg. 71093
- Aborn C ChaoSquire Patton Boggs (US) L.L.P.
Frequently asked
Frequently asked about Daniel R Gropper
Is Daniel R Gropper a registered patent attorney?
Yes. Daniel R Gropper is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30945). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Daniel R Gropper located?
Daniel R Gropper's office is in Vienna, Virginia (22181). Affiliated with Daniel R. Gropper, P.C..
What firm does Daniel R Gropper work at?
Daniel R Gropper is listed as affiliated with Daniel R. Gropper, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Daniel R Gropper?
Daniel R Gropper's office phone (per the USPTO public roster) is 703-281-7457. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.