Patent Attorney
Philip R Warn
Reg. No. 32775
Active
Not accepting new clients
Location
Auburn Hills, MI 48326
Auburn Hills, MI 48326
Phone
248-364-4300
248-364-4300
Registration Type
ATTORNEY
ATTORNEY
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.