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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10/19/1999
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Application #:
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08962314
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Filing Dt:
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10/31/1997
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Inventors:
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DAVID F. LAUREL, CHARLES A. BUTTERFIELD JR., STEPHEN E. TILGHMAN
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Title:
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PLUG RELEASE INDICATION METHOD
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Assignment:
1
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CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE NAME, PREVIOUSLY RECORDED AT REEL 9070, FRAME 0930.
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4100 CLINTON DRIVE |
HOUSTON, TEXAS 77020 |
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HALLIBURTON ENERGY SERVICES |
CRAIG W. RODDY |
P.O. BOX 1431 |
DUNCAN, OK 73536-0102 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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HALLIBURTON ENERGY SERVICES |
1015 BOIS D'ARC |
DUNCAN, OKLAHOMA 73536 |
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HALLIBURTON ENERGY SERVICES |
CRAIG W. RODDY |
1015 BOIS D'ARC |
DUNCAN, OKLAHOMA 73536-0102 |
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