Registered patent attorney
Douglas Evan Holtz
Firm
Holtz Holtz & Volek P.C.
Address
630 Ninth Ave
Suite 1010
New York, NY, 10036-3744
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Douglas Evan Holtz
Is Douglas Evan Holtz a registered patent attorney?
Yes. Douglas Evan Holtz is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33902). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Douglas Evan Holtz located?
Douglas Evan Holtz's office is in New York, New York (10036-3744). Affiliated with Holtz Holtz & Volek P.C..
What firm does Douglas Evan Holtz work at?
Douglas Evan Holtz is listed as affiliated with Holtz Holtz & Volek P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Douglas Evan Holtz?
Douglas Evan 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.