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Reel/Frame:026945/0251   Pages: 12
Recorded: 09/22/2011
Attorney Dkt #:21.1563 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
13124471
Filing Dt:
06/21/2011
Publication #:
Pub Dt:
01/05/2012
Title:
APPARATUS AND METHODS FOR IMPROVED CEMENT PLUG PLACEMENT
Assignors
1
Exec Dt:
06/10/2011
2
Exec Dt:
07/08/2011
3
Exec Dt:
06/16/2011
4
Exec Dt:
09/15/2011
5
Exec Dt:
06/10/2011
6
Exec Dt:
06/14/2011
7
Exec Dt:
06/20/2011
Assignee
1
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Correspondence name and address
SETSUKO KAWASHIMA
2-2-1 FUCHINOBE, CHUO-KU, SAGAMIHARA-SHI
KANAGAWA-KEN, 252-0206 JAPAN

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