Trademark: 90328531
Status Date
Tuesday, March 19, 2024
Filing Date
Wednesday, November 18, 2020
9 Electric and hydraulic rotary control device used in drilling oil and gas wells to create a pressure tight barrier defense comprising an electric clamp for placement in the wellbore annulus to contain and seal returning fluids; Programmable Logic Controller (PLC) using unique choke control algorithms for choke control systems for safe, fast, and precise operation; electric well drilling surface tool comprising a pressure management device, integrated rotating control device, integrated choke and flow meters and valves to automatically manage downhole wellbore conditions and fluid circulation during oil and gas drilling operations
7 Drilling machines and drilling tools therefor for use in drilling oil and gas wells
37 drilling and construction of oil and gas wells; advisory and consultancy services in relation thereto
Mar 19, 2024
Notification Of Inquiry As To Suspension E-Mailed
Mar 19, 2024
Inquiry To Suspension E-Mailed
Mar 19, 2024
Suspension Inquiry Written
Mar 18, 2024
Suspension Checked - To Attorney For Action
Sep 18, 2023
Notification Of Letter Of Suspension E-Mailed
Sep 18, 2023
Letter Of Suspension E-Mailed
Sep 18, 2023
Suspension Letter Written
Mar 21, 2023
Notification Of Letter Of Suspension E-Mailed
Mar 21, 2023
Letter Of Suspension E-Mailed
Mar 21, 2023
Suspension Letter Written
Mar 20, 2023
Teas/Email Correspondence Entered
Mar 20, 2023
Correspondence Received In Law Office
Mar 17, 2023
Teas Response To Suspension Inquiry Received
Jan 10, 2023
Notification Of Inquiry As To Suspension E-Mailed
Jan 10, 2023
Inquiry To Suspension E-Mailed
Jan 10, 2023
Suspension Inquiry Written
Jul 11, 2022
Notification Of Letter Of Suspension E-Mailed
Jul 11, 2022
Letter Of Suspension E-Mailed
Jul 11, 2022
Suspension Letter Written
Jul 11, 2022
Teas/Email Correspondence Entered
Jul 11, 2022
Correspondence Received In Law Office
Jul 10, 2022
Assigned To Lie
Jun 24, 2022
Teas Response To Suspension Inquiry Received
Jan 19, 2022
Notification Of Inquiry As To Suspension E-Mailed
Jan 19, 2022
Inquiry To Suspension E-Mailed
Jan 19, 2022
Suspension Inquiry Written
Jul 19, 2021
Notification Of Letter Of Suspension E-Mailed
Jul 19, 2021
Letter Of Suspension E-Mailed
Jul 19, 2021
Suspension Letter Written
Jul 2, 2021
Teas/Email Correspondence Entered
Jul 2, 2021
Correspondence Received In Law Office
Jul 2, 2021
Teas Response To Office Action Received
Apr 29, 2021
Notification Of Non-Final Action E-Mailed
Apr 29, 2021
Non-Final Action E-Mailed
Apr 29, 2021
Non-Final Action Written
Apr 29, 2021
Assigned To Examiner
Mar 11, 2021
Teas Voluntary Amendment Received
Jan 22, 2021
New Application Office Supplied Data Entered
Nov 21, 2020
New Application Entered
Trademark Alertz updated from USPTO on 2030-01-24
