Registered patent attorney

James O Zigouris

USPTO Reg. 71402

Firm

Federal Communications Commission

Address

45 L Street NE

Washington, DC, 20554

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about James O Zigouris

  • Is James O Zigouris a registered patent attorney?

    Yes. James O Zigouris is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 71402). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is James O Zigouris located?

    James O Zigouris's office is in Washington, District of Columbia (20554). Affiliated with Federal Communications Commission.

  • What firm does James O Zigouris work at?

    James O Zigouris is listed as affiliated with Federal Communications Commission on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact James O Zigouris?

    James O Zigouris's office phone (per the USPTO public roster) is 888-225-5322. 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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