Trademark: 86370428
Status Date
Monday, December 6, 2021
Registration Number
4696004
Registration Date
Tuesday, March 3, 2015
Filing Date
Tuesday, August 19, 2014
Published for Opposition
Tuesday, December 16, 2014
7 Flapper valve that holds pressure from above, providing a simple method of setting packers and reducing fluid loss
Mar 3, 2024
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
May 3, 2023
Assignment Of Ownership Not Updated Automatically
Dec 6, 2021
Notice Of Acceptance Of Sec. 8 & 15 - E-Mailed
Dec 6, 2021
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 6, 2021
Case Assigned To Post Registration Paralegal
Sep 3, 2021
Teas Section 8 & 15 Received
Mar 3, 2020
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Apr 29, 2019
Teas Change Of Correspondence Received
Nov 23, 2016
Automatic Update Of Assignment Of Ownership
Mar 3, 2015
Registered-Principal Register
Dec 16, 2014
Official Gazette Publication Confirmation E-Mailed
Dec 16, 2014
Published For Opposition
Nov 26, 2014
Notification Of Notice Of Publication E-Mailed
Nov 7, 2014
Approved For Pub - Principal Register
Nov 7, 2014
Assigned To Examiner
Sep 3, 2014
Notice Of Pseudo Mark E-Mailed
Sep 2, 2014
New Application Office Supplied Data Entered
Aug 22, 2014
New Application Entered
Trademark Alertz updated from USPTO on 2030-01-24
