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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/19/2003
Application #:
09948327
Filing Dt:
09/06/2001
Publication #:
Pub Dt:
03/06/2003
Inventor:
Herman Diaz Arias
Title:
DIGITAL CONVERSION ADAPTER FOR MAGNETICALLY COUPLED LEVEL METERS
Assignment: 1
Reel/Frame:
012155/0841Recorded: 09/06/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2001
Assignee:
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Correspondent:
BAKER BOTTS LLP
JERRY W. MILLS, ESQ
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 2
Reel/Frame:
019204/0936Recorded: 04/26/2007Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2006
Assignee:
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Correspondent:
B. K. DRINKWATER, C/O BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201
Assignment: 3
Reel/Frame:
019215/0206Recorded: 04/26/2007Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2006
Assignee:
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Correspondent:
B. K. DRINKWATER, C/O BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201

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