Patent Attorney
Michael Vern Messinger
Reg. No. 37575
Active
Not accepting new clients
Firm
Vorys, Sater, Seymour and Pease LLP
Vorys, Sater, Seymour and Pease LLP
Location
Washington, DC 20006-1152
Washington, DC 20006-1152
Phone
202-487-8843
202-487-8843
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.