Patent Assignment
Reel/Frame 014147/0769
Assignment of Assignor's Interest
Recorded: 2003-06-02
Pages: 7
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Expandable Devices and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.