Registered patent agent
Jason S Charkow
Firm
Vringo, Inc.
Address
780 3rd Ave.
15th Floor
New York, NY, 10017
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Jason S Charkow
Is Jason S Charkow a registered patent attorney?
Jason S Charkow is a registered patent agent (USPTO Registration Number 46418). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Jason S Charkow located?
Jason S Charkow's office is in New York, New York (10017). Affiliated with Vringo, Inc..
What firm does Jason S Charkow work at?
Jason S Charkow is listed as affiliated with Vringo, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jason S Charkow?
Jason S Charkow's office phone (per the USPTO public roster) is 646-664-4302. 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.