IP Library
Patent Agent

Catherine E. VanEngelen

Reg. No. 71086
Active
Not accepting new clients
Firm
Washington University
Location
St. Louis, MO 63110
Phone
314-747-0927
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Washington University
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.