Registered patent attorney
Leonard Holtz
Firm
Holtz, Holtz & Volek PC
Address
630 9th Avenue
10th Floor
New York, NY, 10036
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Leonard Holtz
Is Leonard Holtz a registered patent attorney?
Yes. Leonard Holtz is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 22974). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Leonard Holtz located?
Leonard Holtz's office is in New York, New York (10036). Affiliated with Holtz, Holtz & Volek PC.
What firm does Leonard Holtz work at?
Leonard Holtz is listed as affiliated with Holtz, Holtz & Volek PC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Leonard Holtz?
Leonard Holtz's office phone (per the USPTO public roster) is 212-319-4900. 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.