Trademark: 73355189
Status Date
Tuesday, August 14, 1990
Registration Number
1272251
Registration Date
Tuesday, April 3, 1984
Filing Date
Thursday, March 18, 1982
Published for Opposition
Tuesday, January 10, 1984
Cancellation Date
Tuesday, August 14, 1990
1 Chemical Additive for Oil and Gas Well Drilling Fluids
Aug 14, 1990
Cancelled Sec. 8 (6-Yr)
Apr 3, 1984
Registered-Principal Register
Jan 10, 1984
Published For Opposition
Nov 18, 1983
Notice Of Publication
Oct 4, 1983
Approved For Pub - Principal Register
Jul 29, 1983
Correspondence Received In Law Office
Jan 27, 1983
Non-Final Action Mailed
Jan 5, 1983
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24