U.S. federal trademark · Serial No. 75119289 · Reg. No. 2164512
diamond saw blades, for power saws, for use cutting granite, marble, stone, concrete, brick and block, tiles, asphalt masonry etc.; diamond grinding wheel for grinding granite, marble, stone, concrete etc.; diamond core bit and drill for drilling holes on the wall and or any other non metal material
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.