Trademark: 74022459
Status Date
Monday, April 22, 1991
Filing Date
Thursday, January 25, 1990
Published for Opposition
Tuesday, July 31, 1990
Abandoned Date
Monday, April 22, 1991
1 emulsifiers for forming brine-in-oil emulsions to be used in oil and gas well compositions and workovers, as packer fluids
Apr 22, 1991
Abandonment - No Use Statement Filed
Oct 23, 1990
Noa Mailed - Sou Required From Applicant
Jul 31, 1990
Published For Opposition
Jun 30, 1990
Notice Of Publication
May 3, 1990
Approved For Pub - Principal Register
May 3, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24