U.S. federal trademark · Serial No. 77897375 · Reg. No. 3885163
Colorants for coloring and enhancing the color of tile, grout, stone and masonry surfaces
Chemical preparations in the nature of penetrating sealers for tile, grout, stone and masonry surfaces to protect against water penetration, soiling and staining
Preparations for cleaning, stripping and polishing tile, grout, stone and masonry surfaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.