Trademark: 90369690
Status Date
Tuesday, March 15, 2022
Registration Number
6669736
Registration Date
Tuesday, March 15, 2022
Filing Date
Wednesday, December 9, 2020
Published for Opposition
Tuesday, December 28, 2021
9 Flow activated spring-loaded valve device that allows casing in a wellbore to automatically fill with fluid during running operations in the oil and gas drilling industry
Feb 8, 2023
Assignment Of Ownership Not Updated Automatically
Mar 15, 2022
Registered-Principal Register
Dec 28, 2021
Official Gazette Publication Confirmation E-Mailed
Dec 28, 2021
Published For Opposition
Dec 8, 2021
Notification Of Notice Of Publication E-Mailed
Nov 20, 2021
Approved For Pub - Principal Register
Nov 10, 2021
Teas/Email Correspondence Entered
Nov 10, 2021
Correspondence Received In Law Office
Nov 10, 2021
Teas Response To Office Action Received
May 10, 2021
Notification Of Non-Final Action E-Mailed
May 10, 2021
Non-Final Action E-Mailed
May 10, 2021
Non-Final Action Written
Mar 30, 2021
Assigned To Examiner
Feb 16, 2021
New Application Office Supplied Data Entered
Dec 12, 2020
New Application Entered
Trademark Alertz updated from USPTO on 2030-01-24