Trademark: 76293084
Status Date
Friday, May 9, 2003
Filing Date
Tuesday, July 31, 2001
Abandoned Date
Friday, February 21, 2003
1 Pelletized lost circulation chemical additive for use in oil and gas drilling fluids
May 9, 2003
Abandonment - Failure To Respond Or Late Response
May 8, 2003
Assigned To Examiner
May 8, 2003
Assigned To Examiner
Oct 9, 2002
Assigned To Examiner
Aug 20, 2002
Final Refusal Mailed
Nov 30, 2001
Correspondence Received In Law Office
Oct 2, 2001
Non-Final Action Mailed
Sep 10, 2001
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24