Patent Assignment
Reel/Frame 043338/0742
Assignment of Assignor's Interest
Recorded: 2017-08-18
Pages: 6
Assignors
STADLER, CHRIS
Executed: 2017-06-26
ROBISON, DONALD
Executed: 2017-08-18
JOHNSON, JUSTIN
Executed: 2017-06-24
Assignee
SUPERIOR ENERGY SERVICES, L.L.C.
16610 ALDINE WESTFIELD ROAD, HOUSTON, TEXAS, 77032
Covered Property
(1)
Controlled Descent Caged Ball Bypass Plunge
Application:
62/509,640 →