Trademark: 86731492
Status Date
Wednesday, March 29, 2023
Registration Number
4955320
Registration Date
Tuesday, May 10, 2016
Filing Date
Thursday, August 20, 2015
Published for Opposition
Tuesday, February 23, 2016
1 Guar gum powder used in the fracturing of oil and gas wells to increase production
Mar 29, 2023
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 29, 2023
Case Assigned To Post Registration Paralegal
Nov 25, 2022
Automatic Update Of Assignment Of Ownership
Sep 19, 2022
Teas Section 8 & 15 Received
May 10, 2021
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
May 10, 2016
Registered-Principal Register
Feb 23, 2016
Official Gazette Publication Confirmation E-Mailed
Feb 23, 2016
Published For Opposition
Feb 21, 2016
Teas Change Of Correspondence Received
Feb 3, 2016
Notification Of Notice Of Publication E-Mailed
Dec 4, 2015
Approved For Pub - Principal Register
Dec 4, 2015
Examiner's Amendment Entered
Dec 4, 2015
Notification Of Examiners Amendment E-Mailed
Dec 4, 2015
Examiners Amendment E-Mailed
Dec 4, 2015
Examiners Amendment -Written
Dec 4, 2015
Assigned To Examiner
Aug 25, 2015
New Application Office Supplied Data Entered
Aug 24, 2015
New Application Entered
Trademark Alertz updated from USPTO on 2030-01-24
