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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/13/2016
Application #:
14189214
Filing Dt:
02/25/2014
Publication #:
Pub Dt:
08/14/2014
Inventors:
Zhiyue Xu, Richard Yingqing Xu
Title:
Easy Drill Slip with Degradable Materials
Assignment: 1
Reel/Frame:
032797/0088Recorded: 05/01/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/27/2014
Exec Dt:
04/11/2014
Assignee:
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
SHAWN HUNTER / BAKER HUGHES FILINGS
P.O. BOX 270110
HOUSTON, TX 77277-0110
Assignment: 2
Reel/Frame:
046449/0057Recorded: 06/28/2018Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:
046224/0622Recorded: 06/28/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/2018
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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