SONY/TEKTRONIX CORPORATION Trademarks
SEMICONDUCTOR WORKBENCH
Filed: April 22, 1992
electronic instruments for measuring and displaying electrical characteristics of semiconductor devices
Owned by: SONY/TEKTRONIX CORPORATION
Serial Number: 74268307
SEMICONDUCTOR WORKBENCH
Filed: October 31, 1994
electronic instruments for measuring and displaying characteristics of semiconductor devices
Owned by: SONY/TEKTRONIX CORPORATION
Serial Number: 74593223