Registered patent attorney

Stephen T Groneman

USPTO Reg. 75890

Firm

Stephen Groneman

Address

PO. Box 2856

Aquebogue, NY, 11931

US

Phone

Registered as

Registered patent attorney

Frequently asked

Frequently asked about Stephen T Groneman

  • Is Stephen T Groneman a registered patent attorney?

    Yes. Stephen T Groneman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 75890). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Stephen T Groneman located?

    Stephen T Groneman's office is in Aquebogue, New York (11931). Affiliated with Stephen Groneman.

  • What firm does Stephen T Groneman work at?

    Stephen T Groneman is listed as affiliated with Stephen Groneman on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Stephen T Groneman?

    Stephen T Groneman's office phone (per the USPTO public roster) is 631-338-1218. 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.

build 4315ed5 · 2026-05-22 17:54 EDT