U.S. federal trademark · Serial No. 76369187 · Reg. No. 2822143
Polishing agents in the form of powders, water-based solutions, and slurries for use on electronic circuits, hard disks, ceramics, sapphires, crystals, plastic, and computer chips embedded with metallic oxides and metals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.