HOLLOWSTONE

(Based on Use in Commerce) Concrete admixtures(Based on Intent to Use) Chemical compounds for curing concrete; Concrete additives; Mold release compounds for use in concrete fabrication

Adhesive mortar for building purposes; Ash made of amorphous silica for use as an additive in cement; Blocks of concrete; Building materials, namely, fly ash; Building materials, namely, pre-cast concrete wall forms; Cement aggregates; Cement mixes; Cementitious material for building purposes; Concrete blocks; Concrete building materials, namely, blocks, forms, molds; Concrete retaining walls; Epoxy grout; Geotextiles for use in connection with road construction, railroad construction, tunnel construction, waterway construction and public works construction; Hydraulic cement; Magnesia cement; Mortar; Mortar mix; Mortars; Non-metal casting forms forconcrete; Non-metal cladding for construction and building; Non-metal concrete construction hardware, namely, load transfer dowels; Non-metal forming systems for concrete and other curable construction materials comprised of non-metal modular casting forms; Non-metal laths; Non-metal railroad ties; Non-metallic reinforcements for concrete and wood building construction, namely, plates, rods and bars; Portland cement; Ready to use concrete; Sealer coatings sold as an integral component of non-metal tiles, natural stone, and molded resins for construction purposes; Silica cement; Synthetic, non-metal surfaces for playgrounds, sports terrains and play areas; Volcanic ash; Water tanks of masonry for household purposes; Waterproof membrane for use as a floor underlayment