IP Library
Patent Attorney

Stefan B Blum

Reg. No. 69030
Active
Not accepting new clients
Firm
Thompson Hine Drive
Location
Dayton, OH 45342-4934
Phone
937-433-6929
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Thompson Hine Drive
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.