Registered patent attorney
Daniel George VivarelliJr
Firm
Butzel Long P.C.
Address
1909 K Street NW
Suite 860
Washington, DC, 20006
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Daniel George Vivarelli
Is Daniel George Vivarelli a registered patent attorney?
Yes. Daniel George Vivarelli is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51137). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Daniel George Vivarelli located?
Daniel George Vivarelli's office is in Washington, District of Columbia (20006). Affiliated with Butzel Long P.C..
What firm does Daniel George Vivarelli work at?
Daniel George Vivarelli is listed as affiliated with Butzel Long P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Daniel George Vivarelli?
Daniel George Vivarelli's office phone (per the USPTO public roster) is 202-454-2841. 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.