Serial Number
72072373
Owner
ROLOCK INCORPORATEDFirst Use Date
Oct 24, 1958
Filing Date
Apr 27, 1959
ROLOCK Trademark
Serial Number: 72072373 • Registration: 0691678
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 27, 1959
Registration Date
January 19, 1960
First Use Anywhere
October 24, 1958
First Use in Commerce
November 20, 1958
Cancellation Date
January 27, 2001
Goods & Services
APPARATUS FOR SUBJECTING FILAMENTS TO TREATMENT BY CIRCULATING FLUID AND FOR ENDOTHERMIC GAS GENERATION AND FOR CONTROLLING CONSTITUENT GAS POTENTIALS; MUFFLES FOR SINTERING FURNACES, HEATING, LIGHTING AND VENTILATING APPARATUS