Registered patent attorney
Stephen K Sullivan
Firm
SKSullivan Law PLLC.
Address
118 Riverside Dr. Ste 7c
New York, NY, 10024-3708
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Stephen K Sullivan
Is Stephen K Sullivan a registered patent attorney?
Yes. Stephen K Sullivan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43171). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Stephen K Sullivan located?
Stephen K Sullivan's office is in New York, New York (10024-3708). Affiliated with SKSullivan Law PLLC..
What firm does Stephen K Sullivan work at?
Stephen K Sullivan is listed as affiliated with SKSullivan Law PLLC. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Stephen K Sullivan?
Stephen K Sullivan's office phone (per the USPTO public roster) is 917-767-4494. 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.