Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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02/23/1982
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Application #:
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06130977
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Filing Dt:
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03/17/1980
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Inventors:
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JOHN W. KIOWSKI, JOHN V. ROLANDO
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Title:
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OIL WELL CONTROL CIRCUIT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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SOUTH POST OAK RD. |
STE. 2000, |
HOUSTON, TEXAS 77036 |
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HUBBARD, THURMAN, TURNER, TUCKER, GLASER |
1200 N. DALLAS BANK TOWER |
LBJ FRWY. AT PRESTON RD. |
DALLAS, TX 75230 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). NOVEMBER 13, 1988, DEALWARE
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THOMAS R. WEAVER |
HALLIBURTON GEOPHYSICAL SERVICES, INC. |
P.O. BOX 1431 |
DUNCAN, OKLAHOMA 73536-0102 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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6909 SOUTHWEST FREEWAY |
A CORP. OF DE. |
HOUSTON, TEXAS, TEXAS 77074 |
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THOMAS R. WEAVER |
HALLIBURTON GEOPHYSICAL SERVICES, INC. |
P.O. BOX 1431 |
DUNCAN, OKLAHOMA 73536-0102 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 1431 |
1015 BOIS D'ARC |
DUNCAN, OKLAHOMA 73536-0102 |
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HALLIBURTON ENERGY SERVICES |
JAMES R. DUNZAN |
P.O. BOX 1431 |
1015 BOIS D'ARC |
DUNCAN, OKLAHOMA 73536-0102 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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10205 WESTHEIMER ROAD |
HOUSTON, TEXAS 77042 |
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PAUL S. MADAN |
WESTERN ATLAS INTERNATIONAL, INC. |
10205 WESTHEIMER ROAD |
HOUSTON, TX 77042 |
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