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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/26/1999
Application #:
08850915
Filing Dt:
05/02/1997
Inventor:
JEFFREY D BAIRD
Title:
METHOD AND APPARATUS FOR CONDUCTING WELL PRODUCTION TESTS
Assignment: 1
Reel/Frame:
010814/0769Recorded: 05/16/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/05/2000
Assignee:
2452 HIGHWAY 1835
BRECKENRIDGE, TEXAS 76424
Correspondent:
JACKSON WALKER, LLP
THOMAS E. SISSON
112 E. PECAN, SUITE 2100
SAN ANTONIO, TX 75205
Assignment: 2
Reel/Frame:
012751/0178Recorded: 03/20/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/2002
Assignee:
2601 BELTLINE ROAD
CARROLLTON, TEXAS 75006
Correspondent:
CONLEY, ROSE & TAYON
MICHAEL W. PIPER
5700 GRANITE PARKWAY, SUITE 330
PLANO, TEXAS 75024-6616
Assignment: 3
Reel/Frame:
014782/0067Recorded: 12/15/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2003
Assignee:
102 NORTH COURT STREET
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
BRECKENRIDGE, TEXAS 76424
Correspondent:
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052, MAIL CODE 1-B-121
DALLAS, TX 75381

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