U.S. federal trademark · Serial No. 97518673 · Reg. No. 7273983
Diamond molecules and derivatives for use in nanotechnology, microelectronics, optics, and pharmaceuticals; Abrasive compositions used in the manufacture of metal polish containing diamond; Chemical slurries for polishing semiconductors containing diamond
Polishing powders containing diamond; Polishing preparations containing diamond
Diamond-pointed metal-cutting tools; Polycrystalline diamond compact (PDC) drill bits for drilling machines; 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, all for use in the cutting and forming of materials by others
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.