U.S. federal trademark · Serial No. 75634544 · Reg. No. 92424578
SERVICES FOR THE TREATMENT OF SEMICONDUCTOR MATERIALS SUBSTRATES AND SILICON WAFERS FOR THE MANUFACTURE OF INTEGRATED CIRCUITS, NAMELY, MODIFICATION OF MECHANICAL, PHYSICAL, CHEMICAL, ELECTRICAL PROPERTIES OF SEMICONDUCTOR MATERIALS SUBSTRATES AND SILICON WAFERS BY THERMAL TREATMENT, ION IMPLANTATION, CHEMICAL TREATMENT, CHEMICAL-MECHANICAL-POLISHING TREATMENT AND ALL TREATMENT USED IN THE SEMI CONDUCTOR INDUSTRY
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