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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/08/2006
Application #:
10452322
Filing Dt:
06/02/2003
Publication #:
Pub Dt:
02/12/2004
Inventors:
Craig D. Johnson, Matthew R. Hackworth
Title:
EXPANDABLE DEVICES AND METHOD
Assignment: 1
Reel/Frame:
014147/0769Recorded: 06/02/2003Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/02/2003
Exec Dt:
06/02/2003
Assignee:
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2
Reel/Frame:
015428/0623Recorded: 12/07/2004Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/09/2004
Assignee:
ONE STATE STREET
NEW YORK, NEW YORK 10004
Correspondent:
BINGHAM MCCUTCHEN LLP
NICOLE PAPPA
ONE STATE STREET
HARTFORD, CONNECTICUT 06103

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