Mark Identification

PORT CHECKER BY EMPAK

Serial Number

75669278

Filing Date

Mar 29, 1999

Trademark by

EMPAK INC.

Classification Information

INSPECTION DEVICE USED TO CONDUCT SPECIFIC INSPECTIONS, NAMELY, COMPATIBILITY TESTS, TOLERANCE TESTS, ON MACHINE AND TOOL INTERFACES ON SEMICONDUCTOR WAFER PROCESSING EQUIPMENT AND WAFER CARRIERS, ALL OF WHICH ARE USED IN THE SEMICONDUCTOR MANUFACTURING INDUSTRY

Electrical and Scientific Apparatus