Registered patent attorney

Stephen K Sullivan

USPTO Reg. 43171

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.

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