Patent Assignment
Reel/Frame 021947/0900
Release of Security Interest
Recorded: 2008-12-09
Pages: 3
Assignor
WEIRICH, JOHN BARTON
Executed: 2008-12-04
Assignee
BJ SERVICES COMPANY
4601 WESTWAY PARK BLVD., HOUSTON, TEXAS, 77041
Covered Property
(1)
System and Method for Sealing Gravel Exit Ports in Gravel Pack Assemblies
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Nature of Conveyance: Release by Secured Party Previously Recorded on Reel 021947 Frame 0900. Assignor(S) Hereby Confirms the Nature of Conveyance: Assignment.
Dec 10, 2008
From: WEIRICH, JOHN BARTON
To: BJ SERVICES COMPANY
Reel/Frame 021957/0444 →
Merger
Jul 1, 2010
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 024611/0751 →
Change of Name
Jul 14, 2010
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 024678/0810 →
Assignment of Assignor's Interest
Jul 22, 2010
From: BJ SERVICES COMPANY LLC
To: BJ SERVICES COMPANY, U.S.A.
Reel/Frame 024723/0305 →
Assignment of Assignor's Interest
Nov 22, 2010
From: BJ SERVICES COMPANY, U.S.A.
To: SUPERIOR ENERGY SERVICES, L.L.C.
Reel/Frame 025387/0436 →
Amended and Restated Security Agreement
Mar 1, 2012
From: CONNECTION TECHNOLOGY, L.L.C.; FASTORQ, L.L.C.; PRODUCTION MANAGEMENT INDUSTRIES, L.L.C.; SUPERIOR ENERGY SERVICES, L.L.C. (SUCCESSOR BY MERGER TO SUPERIOR WELL SERVICES, INC., CARDINAL SERVICES, INC. AND STEERABLE ROTARY TOOLS, INC.)
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 027793/0211 →
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 →