U.S. federal trademark · Serial No. 88527504 · Reg. No. 6116343
Calcium carbonate; Calcium carbonate used in a wide variety of industrial and commercial applications, namely, adhesives, caulks, sealants, concrete, drilling fluids, acidity neutralizers, paints and coatings, plastics, composite materials, landscaping and decorating, pool aggregates, glass, rubber, carpets, floor coverings, and roofing materials; Building materials, namely, industrial minerals in the nature of huntite for pool plasters
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