Serial Number:
90328531
Mark:
PMD
Status:
Suspension letter-Mailed
Status Date:
06-11-2024
Filing Date:
Registration Number:
N/A
Registration Date:
N/A
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 Drilling machines and drilling tools therefor for use in drilling oil and gas wells drilling and construction of oil and gas wells; advisory and consultancy services in relation thereto
Mark Description:
N/A
Class:
Building construction
Type of Mark:
Trademark
Published for Opposition Date:
N/A
Owner:
Mark Drawing Status:
4
Abandon Date:
N/A
Business Name:
2001 K STREET N.W.
Correspondent Name:
