Mark Identification

QUAD

Serial Number

73738681

Filing Date

Jul 1, 1988

Registration Date

May 1, 1990

Trademark by

DRYTEK

Classification Information

SEMICONDUCTOR PROCESSING EQUIPMENT, NAMELY WAFER SURFACE PROCESSING AND WAFER TRANSFER APPARATUS FOR USE IN PROCESSING SEMICONDUCTOR WAFERS PRIOR TO FINAL PACKAGING AS INDIVIDUAL ELECTRONIC COMPONENTS

Electrical and Scientific Apparatus