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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/03/2012
Application #:
12465966
Filing Dt:
05/14/2009
Publication #:
Pub Dt:
05/27/2010
Inventors:
Steven C. Ellis, Javier Garcia JR., John E. Nelson, Rick C. Hunter
Title:
BI-DIRECTIONAL ANNULUS SEAL
Assignment: 1
Reel/Frame:
022685/0031Recorded: 05/14/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/12/2009
Exec Dt:
05/12/2009
Exec Dt:
05/12/2009
Exec Dt:
05/13/2009
Assignee:
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TEXAS 77041
Correspondent:
PATENT DEPARTMENT
GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
HOUSTON, TX 77041
Assignment: 2
Reel/Frame:
066259/0194Recorded: 01/10/2024Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/2017
Assignee:
575 N. DAIRY ASHFORD, SUITE 100
HOUSTON, TEXAS 77079
Correspondent:
REBECCA EVANS
14990 YORKTOWN PLAZA DRIVE
HOUSTON, TX 77040

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