Trademark: 74020060
Status Date
Thursday, October 28, 1993
Filing Date
Wednesday, January 17, 1990
Published for Opposition
Tuesday, February 2, 1993
Abandoned Date
Thursday, October 28, 1993
1 chemical nutrients for use in microbial-enhanced oil recovery
42 oil mining services by employing a method of microbial-enhanced oil recovery
Oct 28, 1993
Abandonment - No Use Statement Filed
Apr 27, 1993
Noa Mailed - Sou Required From Applicant
Feb 2, 1993
Published For Opposition
Jan 4, 1993
Notice Of Publication
Jan 7, 1991
Approved For Pub - Principal Register
Nov 5, 1990
Correspondence Received In Law Office
Jun 7, 1990
Non-Final Action Mailed
Apr 6, 1990
Correspondence Received In Law Office
May 2, 1990
Non-Final Action Mailed
Apr 20, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24