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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/29/2003
Application #:
09800290
Filing Dt:
03/05/2001
Publication #:
Pub Dt:
09/05/2002
Inventor:
Jim Robert Longbottom
Title:
LIFT FLUID DRIVEN DOWNHOLE ELECTRICAL GENERATOR AND METHOD FOR USE OF THE SAME
Assignment: 1
Reel/Frame:
012429/0751Recorded: 01/02/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/10/1992
Assignee:
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Correspondent:
SMITH, DANAMRAJ & YOUST, P.C.
LAWRENCE R. YOUST
12900 PRESTON ROAD
SUITE 1200, LB-15
DALLAS, TEXAS 75230-1328
Assignment: 2
Reel/Frame:
012429/0660Recorded: 01/02/2002Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1993
Assignee:
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Correspondent:
SMITH, DANAMRAJ & YOUST, P.C.
LAWRENCE R. YOUST
12900 PRESTON ROAD
SUITE 1200, LB-15
DALLAS, TEXAS 75230-1328
Assignment: 3
Reel/Frame:
012429/0767Recorded: 01/02/2002Pages: 19
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/1996
Assignee:
P.O. BOX 819052 LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TEXAS 75381
Correspondent:
SMITH, DANAMRAJ & YOUST, P.C.
LAWRENCE R. YOUST
12900 PRESTON ROAD
SUITE 1200, LB-15
DALLAS, TX 75230-1328

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