Registered patent agent
Nathaniel Herzfeld
Firm
Weiss & Arons
Address
63 S Main Street
Spring Valley, NY, 10977
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Spring Valley, New York
- Edward M AronsWeiss & Arons, LLP
- Shoshana L. GoldbergWeiss & Arons LLP
- Tzvi HirshautWeiss & Arons LLP
- Aron I. KrakowskiWeiss & Arons LLP
- Jeremy I. LuchinsWeiss & Arons, LLP
- Abigail A RubinsteinWeiss & Arons LLP
- Chana L. SteinWeiss & Arons LLP
- Esther SwerdloffWeiss and Arons LLP
Frequently asked
Frequently asked about Nathaniel Herzfeld
Is Nathaniel Herzfeld a registered patent attorney?
Nathaniel Herzfeld is a registered patent agent (USPTO Registration Number 81810). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Nathaniel Herzfeld located?
Nathaniel Herzfeld's office is in Spring Valley, New York (10977). Affiliated with Weiss & Arons.
What firm does Nathaniel Herzfeld work at?
Nathaniel Herzfeld is listed as affiliated with Weiss & Arons on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Nathaniel Herzfeld?
Nathaniel Herzfeld's office phone (per the USPTO public roster) is 845-322-6703. 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.