Registered patent attorney
Leonard Cooper
Address
999 Grant Ave
Pelham, NY, 10803
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Leonard Cooper
Is Leonard Cooper a registered patent attorney?
Yes. Leonard Cooper is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 27625). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Leonard Cooper located?
Leonard Cooper's office is in Pelham, New York (10803).
How do I contact Leonard Cooper?
Leonard Cooper's office phone (per the USPTO public roster) is 914-738-6276. 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.