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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/16/2008
Application #:
11522722
Filing Dt:
09/18/2006
Publication #:
Pub Dt:
03/20/2008
Inventor:
Yang Xu
Title:
RETRACTABLE BALL SEAT HAVING A TIME DELAY MATERIAL
Assignment: 1
Reel/Frame:
018316/0776Recorded: 09/18/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/15/2006
Assignee:
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Correspondent:
ANTHONY F. MATHENY
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 2
Reel/Frame:
060073/0589Recorded: 05/16/2022Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/03/2017
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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