Trademark: 72232013
Word
SF-100
Status
Dead
Status Code
900
Status Date
Friday, March 13, 1987
Serial Number
72232013
Registration Number
0820163
Registration Date
Tuesday, December 13, 1966
Mark Type
1000
Filing Date
Tuesday, November 2, 1965

Trademark Owner History

Classifications
6 ADDITIVE FOR INCORPORATION WITH OIL TO FORM OIL MUD CASING PACKS AND SPOTTING FLUIDS FOR FREEING DRILL PIPE AS USED IN WELL DRILLING

Trademark Events
Mar 13, 1987
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24