Registered patent attorney

Michael Vern Messinger

USPTO Reg. 37575

Firm

Vorys, Sater, Seymour and Pease LLP

Address

1909 K Street NW

Ninth Floor

Washington, DC, 20006-1152

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Michael Vern Messinger

  • Is Michael Vern Messinger a registered patent attorney?

    Yes. Michael Vern Messinger is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 37575). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Michael Vern Messinger located?

    Michael Vern Messinger's office is in Washington, District of Columbia (20006-1152). Affiliated with Vorys, Sater, Seymour and Pease LLP.

  • What firm does Michael Vern Messinger work at?

    Michael Vern Messinger is listed as affiliated with Vorys, Sater, Seymour and Pease LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Michael Vern Messinger?

    Michael Vern Messinger's office phone (per the USPTO public roster) is 202-487-8843. 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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