IP Library
Patent Attorney

Peter J. Mattei

Reg. No. 62669
Active
Not accepting new clients
Firm
Tenneco, Inc.
Location
Grass Lake, MI 49240
Phone
517-522-5525 EXT 6505
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Tenneco, Inc.
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.