USPTO trademark record

HYDREA

Live registered mark · Owner Olin Mathieson Chemical Corporation · Classes 5

Mark details

Owner: Olin Mathieson Chemical Corporation
Serial number: 72153976
Registration number: 0753215
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 1962-09-26
Registered: 1963-07-23
Goods / services: Antineoplastic Preparations

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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