U.S. federal trademark · Serial No. 90293617 · Reg. No. 6649584
chemical composition for commercial use in the nature of cleaning preparations for cleaning masonry, stone, tile, architectural concrete block, concrete and fired clay; lime solvent for commercial use for cleaning masonry; all of the foregoing for masonry surfaces and expressly excluding bleaching preparations for any use, detergent soap and detergents for any use and fabric softeners for any use including household use or laundry use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.