Serial Number
72166940
Owner
SILICONIX INCORPORATEDFirst Use Date
Oct 11, 1962
Filing Date
Apr 17, 1963
SI Trademark
Serial Number: 72166940 • Registration: 0765458
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 17, 1963
Registration Date
February 25, 1964
First Use Anywhere
October 11, 1962
First Use in Commerce
November 3, 1962
Cancellation Date
November 27, 2004
Goods & Services
Semiconductor Components Used as Transistor Devices in Electronic Circuits for Amplication Control or Switching