Trademark: 72339476
Status Date
Wednesday, November 4, 1992
Registration Number
0906682
Registration Date
Tuesday, January 26, 1971
Filing Date
Wednesday, October 1, 1969
LIQUID NITROGEN LEVEL CONTROL AND LIQUID HELIUM LEVEL CONTROL FOR CRYOGENIC INSTRUMENTS
Nov 4, 1992
Expired Sec. 9
Trademark Alertz updated from USPTO on 2030-01-24