Trademark: 72111090
Word
F
Status
Dead
Status Code
900
Status Date
Thursday, September 17, 1987
Serial Number
72111090
Registration Number
0748748
Registration Date
Tuesday, April 30, 1963
Mark Type
3000
Filing Date
Friday, December 30, 1960

Trademark Owner History

Classifications
26 THERMOCOUPLE GAUGES, IONIZATION HOT FILAMENT GAUGES, IONIZATION COLD CATHODE GAUGES, PRESSURE CONTROL SWITCHES AND CALIBRATION STANDS, THE SAID GAUGES BEING VACUUM GAUGES USED FOR THE MEASUREMENT AND/OR CONTROL OF PRESSURES IN THE RANGE OF 300 MILLIMETERS OR LESS, AND IONIZATION GAUGE TUBES, COLD CATHODE GAUGE TUBES AND THERMOCOUPLE GAUGE TUBES, THE SAME BEING THE PRIMARY SENSING ELEMENTS ASSOCIATED WITH THE GAUGES ABOVE MENTIONED, AND FOR A VACUUM THERMOCOUPLE BULB WHICH IS UTILIZED FOR THE MEASUREMENT OF HIGH FREQUENCY CURRENT

Trademark Events
Sep 17, 1987
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24