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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/02/2011
Application #:
12568284
Filing Dt:
09/28/2009
Publication #:
Pub Dt:
04/01/2010
Inventors:
Sven Krueger, Otto N. Fanini, Matthias Reinhard Moeller, Karsten Fuhst
Title:
ELECTRICAL CONTROL FOR A DOWNHOLE SYSTEM
Assignment: 1
Reel/Frame:
023291/0653Recorded: 09/28/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/28/2009
Exec Dt:
09/25/2009
Exec Dt:
09/28/2009
Exec Dt:
09/28/2009
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
KEITH R. DERRINGTON BRACEWELL & GUILIANI
P.O. BOX 61389
HOUSTON, TX 77002-2781
Assignment: 2
Reel/Frame:
026604/0341Recorded: 07/18/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/06/2011
Assignee:
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
KEITH R. DERRINGTON BRACEWELL & GIULIANI
P.O. BOX 61389
HOUSTON, TX 77208-1389

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