USPTO trademark record

DRI-TRI

Dead mark · Owner A.R. MAAS CHEMICAL CO. · Classes 1

Mark details

Owner: A.R. MAAS CHEMICAL CO.
Serial number: 71455512
Registration number: 0402264
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1942-09-14
Registered: 1943-07-13
Goods / services: ANHYDROUS TRISODIUM PHOSPHATE

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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