Trademark: 73355192
Status Date
Monday, May 21, 1990
Registration Number
1265330
Registration Date
Tuesday, January 24, 1984
Filing Date
Thursday, March 18, 1982
Cancellation Date
Monday, May 21, 1990
1 CHEMICAL ADDITIVE FOR OIL AND GAS WELL DRILLING FLUIDS
May 21, 1990
Cancelled Sec. 8 (6-Yr)
Jan 24, 1984
Registered-Supplemental Register
Oct 4, 1983
Approved For Registration Supplemental Register
Jul 29, 1983
Correspondence Received In Law Office
Feb 2, 1983
Non-Final Action Mailed
Jan 5, 1983
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24