USPTO trademark record

CO2ST

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

Mark details

Owner: W.R. Grace & Co.-Conn.
Serial number: 78667456
Registration number: 3628807
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 2005-07-11
Registered: 2009-05-26
Goods / services: chemical additives for cement and cementitious materials, and, in particular, for use in the manufacture of cement and cementitious materials

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

Similar marks

Nearest marks in the register to CO2ST.

CO2STLive

Classes 1 (Chemicals) · GCP Applied Technologies Inc.

CO2STARLive

Classes 4 (Fuels), 35 (Advertising / retail / business services) · Statoil ASA

CO2 STUDIOSLive

Classes 41 (Education / entertainment) · CO2 Studios LLC

CO2 STUDIOS FILMMAKING | PHOTOGRAPHYLive

Classes 41 (Education / entertainment) · CO2 Studios LLC

CO2-SCREENLive

Classes 9 (Software / electronics / downloadable media) · Department of Energy

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch