Registered patent attorney
Felix Joseph D'Ambrosio
Address
3710 Carriage House Ct
Alexandria, VA, 22309
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Felix Joseph D'Ambrosio
Is Felix Joseph D'Ambrosio a registered patent attorney?
Yes. Felix Joseph D'Ambrosio is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 25721). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Felix Joseph D'Ambrosio located?
Felix Joseph D'Ambrosio's office is in Alexandria, Virginia (22309).
How do I contact Felix Joseph D'Ambrosio?
Felix Joseph D'Ambrosio's office phone (per the USPTO public roster) is 703-965-5622. 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.