Registered patent attorney
Darren Haber
Firm
Amster, Rothstein & Ebenstein LLP
Address
405 Lexington Avenue
Floor 48
New York, NY, 10174
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Darren Haber
Is Darren Haber a registered patent attorney?
Yes. Darren Haber is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 80964). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Darren Haber located?
Darren Haber's office is in New York, New York (10174). Affiliated with Amster, Rothstein & Ebenstein LLP.
What firm does Darren Haber work at?
Darren Haber is listed as affiliated with Amster, Rothstein & Ebenstein LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Darren Haber?
Darren Haber's office phone (per the USPTO public roster) is 212-336-8192. 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.