USPTO trademark record

TRIZOL

Dead mark · Owner CASTOLEUM CORPORATION · Classes 1

Mark details

Owner: CASTOLEUM CORPORATION
Serial number: 72127087
Registration number: 0764117
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1961-09-01
Registered: 1964-02-04
Goods / services: PENETRATING SOLVENTS FOR USE IN CONNECTION WITH INTERNAL COMBUSTION ENGINES AND FOR OTHER INDUSTRIAL USE

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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