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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
04/02/1985
Application #:
06530184
Filing Dt:
09/08/1983
Inventors:
ANTHONY W. RUSSELL, MICHAEL K. RUSSELL
Title:
SURVEYING OF A BOREHOLE FOR POSITION DETERMINATION
Assignment: 1
Reel/Frame:
005024/0918Recorded: 02/14/1988Pages: 20
Conveyance:
CERTIFICATE OF INCORPORATION TO RESTATE INCORPORATION, EFFECTIVE JULY 21, 1976
Assignor:
Exec Dt:
06/17/1976
Assignee:
Correspondent:
BAROID TECHNOLOGY, INC.
P.O. BOX 60087
HOUSTON, TX 77205
Assignment: 2
Reel/Frame:
005208/0153Recorded: 06/15/1989Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/17/1976
Assignee:
DELAWARE
Correspondent:
DOUGLAS H. MAY
BAROID TECHNOLOGY, INC.
P.O. BOX 60087
HOUSTON, TX. 77205
Assignment: 3
Reel/Frame:
005208/0157Recorded: 06/15/1989Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). APRIL 24, 1981, JUNE 24, 1981 AND NOVEMBER 23, 1988 RESPECTIVELY
Assignors:
Exec Dt:
04/21/1981
Exec Dt:
04/21/1981
Exec Dt:
04/21/1981
Assignee:
Correspondent:
DOUGLAS H. MAY
BAROID TECHNOLOGY, INC.
P.O. BOX 60087
HOUSTON, TX. 77205
Assignment: 4
Reel/Frame:
004172/0084Recorded: 09/08/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/19/1983
Exec Dt:
08/19/1983
Assignee:
10707 CORPORATE DRIVE
STANFORD, TEXAS
Correspondent:
DONALD L. TRAUT
NL INDUSTRIES, INC.
P. O. BOX 60087
HOUSTON, TX 77205
Assignment: 5
Reel/Frame:
005024/0939Recorded: 02/14/1988Pages: 19
Conveyance:
CHANGE OF NAME (SEE RECORD FOR DETAILS) EFFECTIVE 10-19-81 , DELAWARE
Assignor:
Exec Dt:
02/14/1988
Assignee:
Correspondent:
BAROID TECHNOLOGY, INC.,
P.O. BOX 60087
HOUSTON, TX 77205
Assignment: 6
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: 7
Reel/Frame:
005024/0898Recorded: 02/14/1988Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1989
Assignee:
Correspondent:
BAROID TECHNOLOGY, INC.
P.O. BOX 60087
HOUSTON, TX 77205
Assignment: 8
Reel/Frame:
005208/0161Recorded: 06/15/1989Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/13/1989
Assignee:
DELAWARE
Correspondent:
DOUGLAS H. MAY
BAROID TECHNOLOGY, INC.
P.O. BOX 60087
HOUSTON, TX. 77205
Assignment: 9
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

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