Serial Number
72114813
Owner
VACUUM CERAMICS, INCORPORATEDFirst Use Date
Feb 1, 1956
Filing Date
Mar 2, 1961
CERVAC Trademark
Serial Number: 72114813 • Registration: 0730710
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 2, 1961
Registration Date
May 1, 1962
First Use Anywhere
February 1, 1956
First Use in Commerce
February 1, 1956
Goods & Services
ELECTRICAL APPARATUS AND SUPPLIES-NAMELY, HERMETIC SEALS, SINGLE AND MULTIPLE TERMINAL HEADERS, END SEAIS, TRANSISTOR MOUNTS, CRYSTAL HOLDERS, INFRA-RED WINDOW SEALS, HERMETICALLY SEALED THERMOCOUPLE AND HEATER HOUSINGS, QUARTZ CELLS, HIGH VOLTAGE HERMETIC TERMINALS, AND DIELECTRIC STEMS FOR EVACUATED AND GAS FILLED HOUSINGS