U.S. federal trademark · Serial No. 85080758
Grout
(Based on use in commerce) Surface-penetrating chemical sealer to provide water-repellant sealing protection for masonry materials, including concrete, brick, mortar, grout, tile, terra-cotta, plaster, stone and limestone; (based on an intent to use) Cementitious admixtures for use with cement compounds; strengthening, plasticizing and anticorrosion chemical composition admixtures
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