Trademark: 86373073
Status Date
Tuesday, December 14, 2021
Registration Number
4837962
Registration Date
Tuesday, October 20, 2015
Filing Date
Thursday, August 21, 2014
Published for Opposition
Tuesday, January 13, 2015
1 Lost circulation chemical additive used to mitigate partial or severe fluid loss in oil and gas well drilling operations
Mar 14, 2023
Teas Change Of Correspondence Received
Mar 14, 2023
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 14, 2023
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Oct 27, 2022
Applicant/Correspondence Changes (Non-Responsive) Entered
Oct 27, 2022
Teas Change Of Correspondence Received
Oct 27, 2022
Attorney/Dom.Rep.Revoked And/Or Appointed
Oct 27, 2022
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Oct 27, 2022
Teas Change Of Owner Address Received
Dec 14, 2021
Notice Of Acceptance Of Sec. 8 & 15 - E-Mailed
Dec 14, 2021
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 14, 2021
Case Assigned To Post Registration Paralegal
Sep 14, 2021
Teas Section 8 & 15 Received
Oct 20, 2020
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Aug 10, 2016
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 10, 2016
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Oct 20, 2015
Registered-Principal Register
Sep 15, 2015
Notice Of Acceptance Of Statement Of Use E-Mailed
Sep 12, 2015
Allowed Principal Register - Sou Accepted
Sep 11, 2015
Statement Of Use Processing Complete
Sep 1, 2015
Use Amendment Filed
Sep 11, 2015
Case Assigned To Intent To Use Paralegal
Sep 1, 2015
Teas Statement Of Use Received
Mar 10, 2015
Noa E-Mailed - Sou Required From Applicant
Feb 24, 2015
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 24, 2015
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jan 13, 2015
Official Gazette Publication Confirmation E-Mailed
Jan 13, 2015
Published For Opposition
Dec 24, 2014
Notification Of Notice Of Publication E-Mailed
Dec 5, 2014
Law Office Publication Review Completed
Dec 5, 2014
Assigned To Lie
Nov 18, 2014
Approved For Pub - Principal Register
Nov 18, 2014
Examiner's Amendment Entered
Nov 18, 2014
Notification Of Examiners Amendment E-Mailed
Nov 18, 2014
Examiners Amendment E-Mailed
Nov 18, 2014
Examiners Amendment -Written
Nov 12, 2014
Assigned To Examiner
Sep 4, 2014
New Application Office Supplied Data Entered
Aug 25, 2014
New Application Entered
Trademark Alertz updated from USPTO on 2030-01-24
