USPTO trademark record

HYPURE

Live registered mark · Owner OLIN CORPORATION · Classes 1

Mark details

Owner: OLIN CORPORATION
Serial number: 74161890
Registration number: 1873448
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1991-04-29
Registered: 1995-01-17
Goods / services: hypochlorous acid and salts thereof, namely, sodium hypochlorite [ and potassium hypochlorite ], sold directly to industrial purchasers for use in sanitizing, bleaching and oxidizing applications

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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