U.S. federal trademark · Serial No. 98526995
Protective coatings for marble, materials that contain porous quartzites, and some quartz or engineered stone materials, namely, a sacrificial coating that is used to prevent etching, staining, blemishes, or damage from acidic materials such as food, cleaning chemicals or perfumes.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.