Trademark: 72260344
Status Date
Thursday, March 8, 1990
Registration Number
0837390
Registration Date
Tuesday, October 24, 1967
Filing Date
Thursday, December 8, 1966
6 CHEMICAL COMPOSITIONS USEFUL IN PREPARING OIL PHASE DRILLING MUDS
Mar 8, 1990
Expired Sec. 9
Dec 13, 1989
Post Registration Action Mailed - Sec. 9
Feb 17, 1989
Post Registration Action Mailed - Sec. 9
May 31, 1988
Post Registration Action Mailed - Sec. 9
Oct 22, 1987
Registered - Sec. 9 Filed/Check Record For Sec. 8
Trademark Alertz updated from USPTO on 2030-01-24