IP Library › Assignment 051602/0358
Patent Assignment
Reel/Frame 051602/0358

Assignment of Assignor's Interest

Recorded: 2020-01-23 Pages: 7
Assignor
SUPERIOR ENERGY SERVICES, L.L.C.
Executed: 2020-01-10
Assignee
ENDURANCE LIFT SOLUTIONS, LLC
114 EAST FORELINE, GAINESVILLE, TEXAS, 76240
Covered Properties (13)
Plunger Lift with Multipart Piston and Method of Using the Same
Patent: 6,209,637 →
Application: 09/312,737 →
Plunger Lift with Multipart Piston
Patent: 6,467,541 →
Application: 09/630,255 →
Plunger Lift Separation and Cycling
Patent: 6,719,060 →
Application: 10/292,238 →
Differential Pressure Controller
Patent: 6,883,606 →
Application: 10/298,499 →
Publication: US 2003/0145986
Pad Type Plunger
Patent: 7,448,442 →
Application: 11/434,740 →
Publication: US 2007/0267189
Plunger Lift
Patent: 8,181,706 →
Application: 12/785,324 →
Publication: US 2010/0294507
Plunger Lift Assembly with an Improved Free Piston Assembly
Patent: 9,976,548 →
Application: 14/472,044 →
Publication: US 2016/0061012
Ball Plunger Lift System for High Deviated Wellbores
Patent: 9,903,186 →
Application: 14/702,653 →
Publication: US 2015/0322753
Durable Dart Plunger
Application: 15/396,188 →
Publication: US 2017/0107803
Plunger Lift Assembly with an Improved Free Piston Assembly
Application: 15/957,841 →
Publication: US 2018/0238321
Controlled Descent Caged Ball Bypass Plunger
Application: 15/985,368 →
Publication: US 2018/0334890
Durable Dart Plunger
Application: 15/989,103 →
Publication: US 2018/0266220
Plunger Lift Assembly with an Improved Free Piston Assembly
Application: 16/238,463 →
Publication: US 2019/0136849
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 10, 2004
From: WELLS, EDWARD A
To: MGM WELL SERVICE, INC.
Reel/Frame 015438/0077 →
Assignment of Assignor's Interest Jun 12, 2006
From: WELLS, EDWARD A.
To: MGM WELL SERVICES, INC.
Reel/Frame 017768/0910 →
Assignment of Assignor's Interest May 26, 2010
From: TANTON, MICHAEL SPENCER
To: INTEGRATED PRODUCTION SERVICES LTD.
Reel/Frame 024446/0036 →
Assignment of Assignor's Interest Jan 25, 2011
From: MGM WELL SERVICES, INC
To: INTEGRATED PRODUCTION SERVICES, INC.
Reel/Frame 025737/0062 →
Change of Name Feb 2, 2012
From: INTEGRATED PRODUCTION SERVICES LTD.
To: INTEGRATED PRODUCTION SERVICES ULC
Reel/Frame 027641/0110 →
Assignment of Assignor's Interest Feb 2, 2012
From: INTEGRATED PRODUCTION SERVICES ULC
To: IPS OPTIMIZATION INC.
Reel/Frame 027641/0141 →
Assignment of Assignor's Interest Sep 24, 2014
From: ZIMMERMAN, JEFFREY BRIAN, JR
To: INTEGRATED PRODUCTION SERVICES, INC.
Reel/Frame 033811/0437 →
Assignment of Assignor's Interest May 25, 2015
From: ZIMMERMAN JR., JEFFREY BRIAN
To: INTEGRATED PRODUCTION SERVICES, INC.
Reel/Frame 035705/0517 →
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 Nov 9, 2016
From: IPS OPTIMIZATION INC.
To: IPS OPTIMIZATION ULC
Reel/Frame 040272/0985 →
Merger Nov 9, 2016
From: SUPERIOR NAS (CANADA HOLDINGS), INC.
To: SUPERIOR ENERGY SERVICES-NORTH AMERICA SERVICES, INC.
Reel/Frame 040273/0114 →
Distribution and Winding-Up Agreement Nov 15, 2016
From: IPS OPTIMIZATION ULC
To: SUPERIOR NAS (CANADA HOLDINGS), INC.
Reel/Frame 040619/0891 →
Merger Dec 5, 2016
From: SCIENTIFIC MICROSYSTEMS, INC.
To: MGM WELL SERVICES, INC.
Reel/Frame 040520/0800 →
Merger Dec 7, 2016
From: MGM WELL SERVICES, INC.
To: INTEGRATED PRODUCTION SERVICES, INC.
Reel/Frame 040585/0890 →
Assignment of Assignor's Interest Oct 27, 2017
From: CEDILLO, JASON N.; ROBISON, DONALD; ZIMMERMAN, JEFFREY BRIAN, JR.
To: INTEGRATED PRODUCTION SERVICES, INC.
Reel/Frame 043975/0349 →
Assignment of Assignor's Interest Dec 13, 2017
From: INTEGRATED PRODUCTION SERVICES, INC.
To: SUPERIOR ENERGY SERVICES, L.L.C.
Reel/Frame 044386/0540 →
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 11, 2018
From: SUPERIOR ENERGY SERVICES - NORTH AMERICA SERVICES, INC.
To: SUPERIOR ENERGY SERVICES, LLC
Reel/Frame 046047/0420 →
Merger and Change of Name Jun 11, 2018
From: INTEGRATED PRODUCTION SERVICES, INC.; TEXAS CES, INC.
To: SPN WELL SERVICES, INC.
Reel/Frame 046047/0174 →
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 2, 2019
From: ZIMMERMAN, JEFFREY BRIAN, JR.
To: SUPERIOR ENERGY SERVICES, L.L.C. (FORMERLY INTEGRATED PRODUCTION SERVICES INC.)
Reel/Frame 047882/0175 →
Assignment of Assignor's Interest May 27, 2019
From: STADLER, CHRIS; ROBISON, DONALD; JOHNSON, JUSTIN
To: SUPERIOR ENERGY SERVICES, L.L.C.
Reel/Frame 049287/0131 →
Assignment of Assignor's Interest May 27, 2019
From: ZIMMERMAN, JR., JEFFREY BRIAN
To: SUPERIOR ENERGY SERVICES, L.L.C. ( (FORMERLY INTEGRATED PRODUCTION SERVICES INC.)
Reel/Frame 049287/0083 →
Assignment of Assignor's Interest May 27, 2019
From: CEDILLO, JASON N.; ROBISON, DONALD; ZIMMERMAN, JR., JEFFREY BRIAN
To: SUPERIOR ENERGY SERVICES, L.L.C. ( (FORMERLY INTEGRATED PRODUCTION SERVICES INC.)
Reel/Frame 049287/0064 →
Assignment of Assignor's Interest Mar 12, 2021
From: ENCORE DERMATOLOGY, INC.
To: PRIMUS PHARMACEUTICALS, INC.
Reel/Frame 055576/0523 →