Trademark: 74645885
Status Date
Wednesday, July 1, 1998
Filing Date
Monday, March 6, 1995
Published for Opposition
Tuesday, October 8, 1996
Abandoned Date
Wednesday, July 1, 1998
40 oil and gas well extreme overbalance stimulation processes combining acidizing stimulation treatment with simultaneous perforation of the well
Jul 1, 1998
Abandonment - No Use Statement Filed
Feb 18, 1998
Extension 2 Granted
Dec 30, 1997
Extension 2 Filed
Jul 16, 1997
Extension 1 Granted
Jun 24, 1997
Extension 1 Filed
Dec 31, 1996
Noa Mailed - Sou Required From Applicant
Oct 8, 1996
Published For Opposition
Sep 6, 1996
Notice Of Publication
Jul 19, 1996
Approved For Pub - Principal Register
Apr 3, 1996
Correspondence Received In Law Office
Sep 30, 1995
Non-Final Action Mailed
Sep 25, 1995
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24