Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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06/24/1997
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Application #:
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08478455
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Filing Dt:
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06/06/1995
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Inventors:
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MICHAEL S. BEATON, JAY S. BIRD
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Title:
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ROTARY CONE DRILL BIT MODULAR ARM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2001 ROSS AVENUE |
DALLAS, TEXAS 75201 |
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JERRY W. MILLS |
BAKER & BOTTS, L.L.P. |
2001 ROSS AVENUE |
DALLAS, TX 75201-2980 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2601 BELTLINE ROAD |
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
CARROLLTON, TEXAS 75006 |
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HALLIBURTON ENERGY SERVICES, INC. |
WILLIAM R. PEOPLES |
MAIL CODE 1-B-121 |
2601 BELTLINE ROAD |
CARROLLTON, TX 75006 |
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