Patent Assignment
Reel/Frame 032334/0253
Change of Assignee Address
Recorded: 2014-02-25
Pages: 2
Assignor
SUPERIOR ENERGY SERVICES - NORTH AMERICA SERVICES, INC.
Executed: 2014-02-25
Assignee
SUPERIOR ENERGY SERVICES - NORTH AMERICA SERVICES, INC.
1001 LOUISIANA STREET, SUITE 2900, HOUSTON, TEXAS, 77002
Covered Property
(1)
Pipe ejector mechanism and method
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 21, 2012
From: FLUSCHE, MARK J.
To: COMPLETE PRODUCTION SERVICES, INC.
Reel/Frame 028527/0040 →
Corrective Assignment to Correct the Assignment Previously Recorded on Reel 028527 Frame 0040. Assignor(S) Hereby Confirms the Assignee.
Jan 15, 2014
From: FLUSCHE, MARK J
To: SPN FAIRWAY ACQUISITION, INC
Reel/Frame 032069/0063 →
Change of Name
Jan 27, 2014
From: SPN FAIRWAY ACQUISITION, INC.
To: SUPERIOR ENERGY SERVICES-NORTH AMERICA SERVICES, INC.
Reel/Frame 032054/0916 →
New Assignee Address
Feb 24, 2014
From: SUPERIOR ENERGY SERVICES - NORTH AMERICA SERVICES, INC.
To: SUPERIOR ENERGY SERVICES - NORTH AMERICA SERVICES, INC.
Reel/Frame 032331/0890 →
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 →
Assignment of Assignor's Interest
Dec 4, 2018
From: SUPERIOR ENERGY SERVICES - NORTH AMERICA SERVICES, INC.
To: SPN WELL SERVICES, INC.
Reel/Frame 047666/0488 →
Security Interest
Feb 11, 2021
From: CSI TECHNOLOGIES, LLC; SPN WELL SERVICES. INC.; STABIL DRILL SPECIALTIES, LLC; SUPERIOR ENERGY SERVICES, L.L.C.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 055281/0031 →
Assignment of Assignor's Interest
Nov 3, 2021
From: SPN WELL SERVICES, INC.
To: AXIS ENERGY SERVICES, LLC
Reel/Frame 058008/0169 →