GS0071: Oil and gas well drilling equipment, namely, managed pressure drilling and underbalanced drilling machines, and machine component parts in the nature of chokes and drilling manifold choke systems, fluid manifolds, valves, control panels for controlling the choke in managed pressure drilling, flow meters being a component part of the drilling machines, rotating control devices being a component part of the drilling machines, rotating flow diverters, rotating heads, and rotating flanges that are all component parts of a rotating control machine; oil and gas well drilling equipment, namely, drilling machine parts in the nature of circulation systems, namely, fluid pumps, flow control manifolds, fluid metering equipment being a component part of drilling machines, and process piping being a component part of drilling machines; oil and gas well drilling equipment, namely, drilling machine parts in the nature of continuous circulation systems, namely, fluid pumps, flow control manifolds, fluid metering equipment being a component part of drilling machines, process piping being a component part of drilling machines, drill string directional flow valves, and side entry connection and housing; oil and gas well drilling equipment, namely, drilling machine parts in the nature of downhole isolation valves, and drilling mud separation tanks; oil and gas well drilling equipment, namely, drilling machine component parts in the nature of measurement while drilling systems composed of measurement while drilling sensors, transmitters, and receivers
GS0371: Oil and gas well drilling services, namely, managed pressure drilling and underbalanced drilling
PM0001: STASIS AN EVOLUTION IN MANAGED PRESSURE DRILLING
Case File Event Statements
3/11/2019 - 5 years ago
21 - ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILEDType:MAB6
3/11/2019 - 5 years ago
20 - ABANDONMENT - NO USE STATEMENT FILEDType:ABN6
8/8/2018 - 6 years ago
19 - NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILEDType:EXRA
8/6/2018 - 6 years ago
18 - EXTENSION 1 GRANTEDType:EX1G
8/6/2018 - 6 years ago
17 - EXTENSION 1 FILEDType:EXT1
8/6/2018 - 6 years ago
16 - TEAS EXTENSION RECEIVEDType:EEXT
2/6/2018 - 7 years ago
15 - NOA E-MAILED - SOU REQUIRED FROM APPLICANTType:NOAM
12/12/2017 - 7 years ago
14 - OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILEDType:NPUB
12/12/2017 - 7 years ago
13 - PUBLISHED FOR OPPOSITIONType:PUBO
11/22/2017 - 7 years ago
12 - NOTIFICATION OF NOTICE OF PUBLICATION E-MAILEDType:NONP
11/2/2017 - 7 years ago
11 - APPROVED FOR PUB - PRINCIPAL REGISTERType:CNSA
10/27/2017 - 7 years ago
10 - TEAS/EMAIL CORRESPONDENCE ENTEREDType:TEME
10/26/2017 - 7 years ago
9 - CORRESPONDENCE RECEIVED IN LAW OFFICEType:CRFA
10/26/2017 - 7 years ago
8 - TEAS RESPONSE TO OFFICE ACTION RECEIVEDType:TROA
5/16/2017 - 7 years ago
7 - NOTIFICATION OF NON-FINAL ACTION E-MAILEDType:GNRN
5/16/2017 - 7 years ago
6 - NON-FINAL ACTION E-MAILEDType:GNRT
5/16/2017 - 7 years ago
5 - NON-FINAL ACTION WRITTENType:CNRT
5/15/2017 - 7 years ago
4 - ASSIGNED TO EXAMINERType:DOCK
3/23/2017 - 7 years ago
3 - NOTICE OF PSEUDO MARK E-MAILEDType:MPMK
3/22/2017 - 7 years ago
2 - NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAMType:NWOS