![](/us.svg)
Trademark: 87036891
Status Date
Tuesday, February 21, 2017
Filing Date
Friday, May 13, 2016
Abandoned Date
Thursday, January 26, 2017
1 Drilling muds for use in oil well drilling
Feb 21, 2017
Abandonment Notice Mailed - Failure To Respond
Feb 21, 2017
Abandonment - Failure To Respond Or Late Response
Jul 25, 2016
Notification Of Non-Final Action E-Mailed
Jul 25, 2016
Non-Final Action E-Mailed
Jul 25, 2016
Non-Final Action Written
Jul 20, 2016
Assigned To Examiner
May 18, 2016
New Application Office Supplied Data Entered In Tram
May 17, 2016
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24