Registered patent attorney

John C. Ricci

USPTO Reg. 83337

Firm

O'Flaherty Law

Address

1515 Legacy Circle

Suite 1A

Naperville, IL, 60563

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Naperville, Illinois

Browse all Naperville patent attorneys →

Frequently asked

Frequently asked about John C. Ricci

  • Is John C. Ricci a registered patent attorney?

    Yes. John C. Ricci is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 83337). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John C. Ricci located?

    John C. Ricci's office is in Naperville, Illinois (60563). Affiliated with O'Flaherty Law.

  • What firm does John C. Ricci work at?

    John C. Ricci is listed as affiliated with O'Flaherty Law on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John C. Ricci?

    John C. Ricci's office phone (per the USPTO public roster) is 407-797-9581. 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 20:45 EDT