Patent Agent
Erin E Hall
Reg. No. 61481
Active
Not accepting new clients
Firm
Warner Norcross + Judd LLP
Warner Norcross + Judd LLP
Location
Grand Rapids, MI 49503-2832
Grand Rapids, MI 49503-2832
Phone
616-752-2478
616-752-2478
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.