Trademark: 73378252
Status Date
Thursday, August 2, 1990
Registration Number
1271397
Registration Date
Tuesday, March 27, 1984
Filing Date
Wednesday, August 4, 1982
Published for Opposition
Tuesday, January 3, 1984
Cancellation Date
Thursday, August 2, 1990
1 Surface Tension Reducing Additives for Oil Well Drilling Fluids
Aug 2, 1990
Cancelled Sec. 8 (6-Yr)
Mar 27, 1984
Registered-Principal Register
Jan 3, 1984
Published For Opposition
Nov 14, 1983
Notice Of Publication
Nov 14, 1983
Notice Of Publication
Nov 9, 1983
Notice Of Publication
Oct 7, 1983
Approved For Pub - Principal Register
Aug 29, 1983
Correspondence Received In Law Office
May 9, 1983
Non-Final Action Mailed
Trademark Alertz updated from USPTO on 2030-01-24