Patent Agent
Kim M Hagemann
Reg. No. 52982
Active
Not accepting new clients
Firm
Pioneer Hi-Bred International, Inc.
Pioneer Hi-Bred International, Inc.
Location
Johnston, IA 50131-0552
Johnston, IA 50131-0552
Phone
515-535-4878
515-535-4878
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.