Registered patent attorney
Justin S. Lefkowitz
Address
1-50 50th street
Long Island city, NY, 11101
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Justin S. Lefkowitz
Is Justin S. Lefkowitz a registered patent attorney?
Yes. Justin S. Lefkowitz is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70916). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Justin S. Lefkowitz located?
Justin S. Lefkowitz's office is in Long Island city, New York (11101).
How do I contact Justin S. Lefkowitz?
Justin S. Lefkowitz's office phone (per the USPTO public roster) is 919-259-9569. 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.