Trademark: 73379856
Status Date
Thursday, March 1, 1990
Registration Number
1254198
Registration Date
Tuesday, October 18, 1983
Filing Date
Friday, August 13, 1982
Published for Opposition
Tuesday, July 26, 1983
Cancellation Date
Thursday, March 1, 1990
1 Filtrate Reducer and Viscosifier for Oil Well Drilling and Workover Fluids
Mar 1, 1990
Cancelled Sec. 8 (6-Yr)
Oct 18, 1983
Registered-Principal Register
Jul 26, 1983
Published For Opposition
Oct 18, 1983
Registered-Principal Register
Jul 26, 1983
Published For Opposition
Jul 1, 1983
Notice Of Publication
Jun 30, 1983
Notice Of Publication
May 23, 1983
Approved For Pub - Principal Register
Apr 28, 1983
Assigned To Examiner
Apr 27, 1983
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24