Registered patent agent
Donald J Freed
Firm
First DJF Corporation
Address
6 Dolphin Lane
Northport, NY, 11768
US
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about Donald J Freed
Is Donald J Freed a registered patent attorney?
Donald J Freed is a registered patent agent (USPTO Registration Number 36514). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Donald J Freed located?
Donald J Freed's office is in Northport, New York (11768). Affiliated with First DJF Corporation.
What firm does Donald J Freed work at?
Donald J Freed is listed as affiliated with First DJF Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Donald J Freed?
Donald J Freed's office phone (per the USPTO public roster) is 631-896-9291. 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.