Patent Agent
Erich W. Baum
Reg. No. 73547
Active
Not accepting new clients
Location
Greenwood, IN 46143
Greenwood, IN 46143
Phone
317-517-4596
317-517-4596
Registration Type
AGENT
AGENT
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.