Patent Assignment
Reel/Frame 040520/0800
Merger
Recorded: 2016-12-05
Pages: 3
Assignor
SCIENTIFIC MICROSYSTEMS, INC.
Executed: 2007-09-27
Assignee
MGM WELL SERVICES, INC.
406 N CARANCAHUA ST, CORPUS CHRISTI, TEXAS, 78401
Covered Property
(1)
Differential Pressure Controller
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 25, 2016
From: INTEGRATED PRODUCTION SERVICES, INC.; SUPERIOR ENERGY SERVICES, L.L.C.; SUPERIOR ENERGY SERVICES-NORTH AMERICA SERVICES, INC.; WARRIOR ENERGY SERVICES CORPORATION
To: JPMORGAN CHASE BANK, N.A. AS ADMINISTRATIVE AGENT
Reel/Frame 037927/0088 →
Merger
Dec 7, 2016
From: MGM WELL SERVICES, INC.
To: INTEGRATED PRODUCTION SERVICES, INC.
Reel/Frame 040585/0890 →
Merger and Change of Name
Jan 4, 2018
From: INTEGRATED PRODUCTION SERVICES, INC.; TEXAS CES, INC.
To: SPN WELL SERVICES, INC.
Reel/Frame 044538/0661 →
Assignment of Assignor's Interest
Jun 15, 2018
From: SPN WELL SERVICES, INC.
To: SUPERIOR ENERGY SERVICES, LLC
Reel/Frame 046096/0915 →
Assignment of Assignor's Interest
Jan 23, 2020
From: SUPERIOR ENERGY SERVICES, L.L.C.
To: ENDURANCE LIFT SOLUTIONS, LLC
Reel/Frame 051602/0358 →