MAXLIFT
Filed: October 24, 2012
Mud pumps for use in oil and gas drilling operations
Owned by: Hydril USA Distribution LLC
Serial Number: 85762422
SEAONYX
Filed: May 6, 2013
hardware and software, namely, a blow-out preventer control system and operator interface for use in the oil and gas industries…
Owned by: Hydril USA Distribution LLC
Serial Number: 85924767
SEALYTICS
Filed: January 13, 2016
Software for use with blowout preventers (BOP) in the oil and gas production industry; analytic software used with blowout…
Owned by: Hydril USA Distribution LLC
Serial Number: 86873927
SEAPRIME
Hardware and software, namely, a blow-out preventer subsea control system for use in offshore drilling in the oil and gas…
Owned by: Hydril USA Distribution LLC
Serial Number: 86932775
SEAPRIME
Filed: January 10, 2020
Computer hardware and recorded software, namely, for operating a drilling rig mechanization device in the nature of a blow…
Owned by: Hydril USA Distribution LLC
Serial Number: 88754484
GXP
Filed: March 2, 2020
Oil and gas drilling equipment, namely, annular blowout preventers and parts therefor
Owned by: Hydril USA Distribution LLC
Serial Number: 88817684
HMH
Filed: September 29, 2021
Pressure control equipment, namely, blowout preventers and well tools, namely, annular diverters; pressure control equipment…
Owned by: Hydril USA Distribution LLC
Serial Number: 97052637
HMH
Filed: November 2, 2021
Drilling rigs; Drilling towers, hoists, hoisting towers, winches, shafts, gears and motorized drives for use in rotary drilling…
Owned by: Hydril USA Distribution LLC
Serial Number: 97105212
HMH
Filed: November 3, 2021
Drilling rigs; Drilling towers, hoists, hoisting towers, winches, shafts, gears and motorized drives for use in rotary drilling…
Owned by: Hydril USA Distribution LLC
Serial Number: 97107275
D-SHOCK
Filed: August 29, 2022
Pressure relief valves for control of pressure spikes in oil and gas drilling equipment, being part of machines
Owned by: Hydril USA Distribution LLC
Serial Number: 97569631
XTRM
Filed: September 1, 2022
Gate valves made of metal not being parts of machines
Owned by: Hydril USA Distribution LLC
Serial Number: 97575199
SMARTCERT
Filed: January 11, 2023
Maintenance of oil and gas equipment using condition based and data driven techniques
Owned by: Hydril USA Distribution LLC
Serial Number: 97750653
VALVECERT
Filed: January 11, 2023
Electronic data collection, inspection, monitoring, and review of oil and gas equipment using web-based sensors, tools,…
Owned by: Hydril USA Distribution LLC
Serial Number: 97750657
KFDJ
Filed: March 27, 2023
Diverters for offshore drilling; Equipment used in oil and gas wells, namely, diverters
Owned by: Hydril USA Distribution LLC
Serial Number: 97859385
