Registered patent attorney
Barbara A McDowell
Firm
Rossi, Kimms & McDowell LLP
Address
20609 Gordon Park Square
Suite 150
Ashburn, VA, 20147
US
Phone
Registered as
Registered patent attorney
Other attorneys at Rossi, Kimms & McDowell LLP
Other patent attorneys in Ashburn, Virginia
- Raj BawaBawa Biotech LLC
- Anuradha BhukelJanelia Research Campus
- Travis D BooneBoone IP Law, PLLC
- Todd B BuckVitalis Advisors, PLLC
- Suet M ChongZoelex PLLC
- Doris Clark-AckunDoris Clark Design Patent Consulting Agency
- Clay R. EntsmingerUSPTO Reg. 75215
- Anders E. FernstromFernstrom IP, LLC
Frequently asked
Frequently asked about Barbara A McDowell
Is Barbara A McDowell a registered patent attorney?
Yes. Barbara A McDowell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31640). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Barbara A McDowell located?
Barbara A McDowell's office is in Ashburn, Virginia (20147). Affiliated with Rossi, Kimms & McDowell LLP.
What firm does Barbara A McDowell work at?
Barbara A McDowell is listed as affiliated with Rossi, Kimms & McDowell LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Barbara A McDowell?
Barbara A McDowell's office phone (per the USPTO public roster) is 703-726-6020. 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.