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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/27/2012
Application #:
12486121
Filing Dt:
06/17/2009
Publication #:
Pub Dt:
10/08/2009
Inventors:
Robert D. Allen, John Michael Leuthen, Bryan D. Schulze, Dick L. Knox, Jerald R. Rider et al
Title:
DEVICE AND METHOD FOR GAS LOCK DETECTION IN AN ELECTRICAL SUBMERSIBLE PUMP ASSEMBLY
Assignment: 1
Reel/Frame:
022838/0814Recorded: 06/17/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/17/2009
Exec Dt:
06/16/2009
Exec Dt:
06/16/2009
Exec Dt:
06/16/2009
Exec Dt:
06/17/2009
Exec Dt:
06/16/2009
Exec Dt:
06/16/2009
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
JAMES E. BRADLEY
711 LOUISIANA
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
061101/0974Recorded: 08/08/2022Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Correspondent:
REBECCA EVANS
14990 YORKTOWN PLAZA DRIVE
HOUSTON, TX 77040
Assignment: 3
Reel/Frame:
061997/0350Recorded: 11/28/2022Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Correspondent:
REBECCA EVANS
14990 YORKTOWN PLAZA DRIVE
HOUSTON, TX 77040
Assignment: 4
Reel/Frame:
062104/0628Recorded: 12/09/2022Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Correspondent:
REBECCA EVANS
14990 YORKTOWN PLAZA DRIVE
HOUSTON, TX 77040

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