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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
12/01/1987
Application #:
06891773
Filing Dt:
07/30/1986
Inventors:
WILLIAM B. BRADLEY, PHILIP HOLBROOK
Title:
METHOD AND SYSTEM FOR MONITORING THE STABILITY OF BOREHOLES
Assignment: 1
Reel/Frame:
004586/0683Recorded: 07/30/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/10/1986
Exec Dt:
07/10/1986
Assignee:
1230 AVENUE OF THE AMERICAS
A CORP. OF NJ.
NEW YORK, NEW YORK
Correspondent:
RUSSELL J. EGAN
BROWNING, BUSHMAN, ZAMECKI AND ANDERSON
5718 WESTHEIMER, STE. 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:
005196/0501Recorded: 03/08/1989Pages: 290
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/1988
Assignee:
Correspondent:
MILBANK, TWEED, HADLEY & MCCLOY
1 CHASE MANHATTAN PLAZA
NEW YORK, N.Y. 10005
Assignment: 3
Reel/Frame:
005091/0020Recorded: 02/14/1988Pages: 51
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1989
Assignee:
3000 NORTH SAM
A CORP. OF DE.
HOUSTON PARKWAY EAST, DELAWARE
Correspondent:
BAROID TECHNOLOGY, INC.
P.O. BOX 60087
HOUSTON, TX 77205
Assignment: 4
Reel/Frame:
006085/0590Recorded: 05/07/1992Pages: 66
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/1991
Assignee:
A CORP OF DELAWARE
P.O. BOX 60087
HOUSTON, TEXAS 77205
Correspondent:
WARREN N. LOW
LOW & LOW
2316 SOUTH EADS STREET
P.O. BOX 2184
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:
013821/0799Recorded: 03/18/2003Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/2003
Assignee:
2601 BELTLINE ROAD
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
CARROLLTON, TEXAS 75006
Correspondent:
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM R. PEOPLES
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
2601 BELTLINE ROAD, MAIL CODE 1-B-121
CARROLLTON, TX 75006

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