U.S. federal trademark · Serial No. 79038284 · Reg. No. 3423186
Machines for surface treatment during manufacture, namely, polishing machines for use in grinding and polishing metal, wood, ceramic and plastic surfaces during the manufacturing process, and replacement parts therefor; machines for treatment of products in the chemical industry, namely, dissolving machines for chemical processing, and replacement parts therefor; semiconductor manufacturing machines, subtrates manufacturing machines, wafer processing machines and wafer processing equipment, and replacement parts therefor; semiconductor manufacturing machines for cleaning finished semiconductors, and replacement parts therefor; semiconductor manufacturing machines in the nature of plasma etching machines, and replacement parts therefor
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