Registered patent attorney
Andrew Sol Langsam
Firm
Law Office of Andrew S. Langsam, PLLC
Address
28 Limestone Road
Armonk, NY, 10504
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Andrew Sol Langsam
Is Andrew Sol Langsam a registered patent attorney?
Yes. Andrew Sol Langsam is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 28556). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Andrew Sol Langsam located?
Andrew Sol Langsam's office is in Armonk, New York (10504). Affiliated with Law Office of Andrew S. Langsam, PLLC.
What firm does Andrew Sol Langsam work at?
Andrew Sol Langsam is listed as affiliated with Law Office of Andrew S. Langsam, PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Andrew Sol Langsam?
Andrew Sol Langsam's office phone (per the USPTO public roster) is 914-450-6651. 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.