Registered patent attorney
David Zivan
Firm
Law Office of David Zivan, P.C.
Address
445 Broadhollow Rd.
Suite 25
Melville, NY, 11747
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about David Zivan
Is David Zivan a registered patent attorney?
Yes. David Zivan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 59159). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David Zivan located?
David Zivan's office is in Melville, New York (11747). Affiliated with Law Office of David Zivan, P.C..
What firm does David Zivan work at?
David Zivan is listed as affiliated with Law Office of David Zivan, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David Zivan?
David Zivan's office phone (per the USPTO public roster) is 631-242-4904. 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.