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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/15/2003
Application #:
09298691
Filing Dt:
04/23/1999
Inventor:
ROGER LYNN SCHULTZ
Title:
METHODS OF CALIBRATING PRESSURE AND TEMPERATURE TRANSDUCERS AND ASSOCIATED APPARATUS
Assignment: 1
Reel/Frame:
009975/0789Recorded: 05/17/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/12/1999
Assignee:
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Correspondent:
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
WILLIAM M. IMWALLE
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052, MAIL CODE 1-B-121
DALLAS, TEXAS 75381
Assignment: 2
Reel/Frame:
016987/0617Recorded: 01/10/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/2005
Assignee:
445 WOODLINE DRIVE
SPRING, TEXAS 75074
Correspondent:
MARLIN R. SMITH
660 N. CENTRAL EXPWY.
SUITE 230
PLANO, TX 75074

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