USPTO trademark record

OPTEC

Live registered mark · Owner W.R. Grace & Co.-Conn. · Classes 1

Mark details

Owner: W.R. Grace & Co.-Conn.
Serial number: 78320237
Registration number: 2982029
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2003-10-29
Registered: 2005-08-02
Goods / services: Chemicals used in industry, namely, concrete additives and admixtures for use in or on cement, masonry, mortar, clay, concrete and other cementitious compositions and structures

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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