Registered patent attorney
Isaac S. Ashkenazi
Firm
Paul, Hasting, Janofsky & Walker
Address
75 East 55th Street
New York, NY, 10022
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Isaac S. Ashkenazi
Is Isaac S. Ashkenazi a registered patent attorney?
Yes. Isaac S. Ashkenazi is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 53957). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Isaac S. Ashkenazi located?
Isaac S. Ashkenazi's office is in New York, New York (10022). Affiliated with Paul, Hasting, Janofsky & Walker.
What firm does Isaac S. Ashkenazi work at?
Isaac S. Ashkenazi is listed as affiliated with Paul, Hasting, Janofsky & Walker on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Isaac S. Ashkenazi?
Isaac S. Ashkenazi's office phone (per the USPTO public roster) is 212-318-6432. 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.