![](/us.svg)
Trademark: 72184666
Status Date
Tuesday, January 17, 1989
Registration Number
0810278
Registration Date
Tuesday, June 21, 1966
Filing Date
Wednesday, January 15, 1964
HEAT TREATING THE MATERIALS OF OTHERS
Jan 17, 1989
Expired Sec. 9
Trademark Alertz updated from USPTO on 2030-01-24