Registered patent attorney

Douglas Evan Holtz

USPTO Reg. 33902

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.

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