Mark Identification

SPT

Serial Number

73145240

Filing Date

Oct 19, 1977

Registration Date

May 15, 1979

Trademark by

SMALL PRECISION TOOLS INC.

Classification Information

BONDING TOOLS FOR USE WITH ULTRASONIC AND THERMOCOMPRESSION BONDING MACHINES TO FORM METALLURGICAL BONDS BETWEEN WIRES AND SEMICONDUCTOR DEVICES

Electrical and Scientific Apparatus