U.S. federal trademark · Serial No. 90168227
Diamond tools; core drilling bits; diamond-pointed metal-cutting tools; precision machine tools, namely, hard metal tools, high speed steel (HSS) tools, carbide tools, ceramic tools, poly crystalline diamond (PCD) tools, and diamond-coated and diamond-uncoated tools, and hard metal tools
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.