USPTO trademark record

PHOS-CHEK

Live registered mark · Owner MONSANTO COMPANY · Classes 1

Mark details

Owner: MONSANTO COMPANY
Serial number: 72252876
Registration number: 0837738
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1966-08-22
Registered: 1967-10-31
Goods / services: CHEMICALS FOR USE IN FIRE FIGHTING COMPOSITIONS, IN FIRE RETARDANT COMPOSITIONS, AND IN FLAMEPROOFING COMPOSITIONS

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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