Trademark: 73379856
Word
DURA-VIS
Status
Dead
Status Code
710
Status Date
Thursday, March 1, 1990
Serial Number
73379856
Registration Number
1254198
Registration Date
Tuesday, October 18, 1983
Mark Type
1000
Filing Date
Friday, August 13, 1982
Published for Opposition
Tuesday, July 26, 1983
Cancellation Date
Thursday, March 1, 1990

Trademark Owner History
Blacks Drilling Fluids, Inc. - Original Registrant

Classifications
1 Filtrate Reducer and Viscosifier for Oil Well Drilling and Workover Fluids

Trademark Events
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