Trademark: 87128075
Status Date
Tuesday, August 21, 2018
Registration Number
5543403
Registration Date
Tuesday, August 21, 2018
Filing Date
Thursday, August 4, 2016
Published for Opposition
Tuesday, June 5, 2018
1 Chemical drilling fluids for use in subterranean wells, namely, drilling muds, completion fluids, workover fluids and wellbore fluids; chemical additives for oil drilling fluids; drilling muds and chemical drilling fluids for use in oil well drilling
Aug 21, 2023
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Feb 1, 2019
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 1, 2019
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 21, 2018
Registered-Principal Register
Jun 8, 2018
Teas Change Of Correspondence Received
Jun 5, 2018
Official Gazette Publication Confirmation E-Mailed
Jun 5, 2018
Published For Opposition
May 16, 2018
Notification Of Notice Of Publication E-Mailed
May 3, 2018
Notice Of Allowance Cancelled
Apr 20, 2018
Teas Post Publication Amendment Received
Mar 30, 2018
Attorney Review/Decision On Amendment Required
Mar 30, 2018
Petition To Director - Change Basis - Granted
Mar 30, 2018
Assigned To Petition Staff
Mar 2, 2018
Notice Of Approval Of Extension Request E-Mailed
Feb 28, 2018
Sou Extension 2 Granted
Feb 28, 2018
Sou Extension 2 Filed
Feb 28, 2018
Sou Teas Extension Received
Mar 1, 2018
Teas Petition To Amend Basis Received
Aug 30, 2017
Notice Of Approval Of Extension Request E-Mailed
Aug 28, 2017
Sou Extension 1 Granted
Aug 28, 2017
Sou Extension 1 Filed
Aug 28, 2017
Sou Teas Extension Received
Feb 28, 2017
Noa E-Mailed - Sou Required From Applicant
Jan 3, 2017
Official Gazette Publication Confirmation E-Mailed
Jan 3, 2017
Published For Opposition
Dec 14, 2016
Notification Of Notice Of Publication E-Mailed
Nov 29, 2016
Electronic Record Review Complete
Nov 25, 2016
On Hold - Electronic Record Review Required
Nov 16, 2016
Approved For Pub - Principal Register
Nov 15, 2016
Assigned To Examiner
Aug 10, 2016
Notice Of Pseudo Mark E-Mailed
Aug 9, 2016
New Application Office Supplied Data Entered
Aug 8, 2016
New Application Entered
Trademark Alertz updated from USPTO on 2030-01-24