Registered patent attorney

John A Federico

USPTO Reg. 47557

Firm

Lamkin Van Eman Trimble Beals and Rourke

Address

500 S Front St Ste 200

Columbus, OH, 43215

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Columbus, Ohio

Browse all Columbus patent attorneys →

Frequently asked

Frequently asked about John A Federico

  • Is John A Federico a registered patent attorney?

    Yes. John A Federico is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 47557). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John A Federico located?

    John A Federico's office is in Columbus, Ohio (43215). Affiliated with Lamkin Van Eman Trimble Beals and Rourke.

  • What firm does John A Federico work at?

    John A Federico is listed as affiliated with Lamkin Van Eman Trimble Beals and Rourke on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John A Federico?

    John A Federico's office phone (per the USPTO public roster) is 814-224-8187. 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 14:36 EDT