Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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02/16/2010
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Application #:
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11583678
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Filing Dt:
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10/19/2006
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Publication #:
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Pub Dt:
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04/24/2008
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Inventors:
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Larry T. Palmer, John M. Sprott
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Title:
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BALL DROP CIRCULATION VALVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
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GARY R. MAZE |
3200 SOUTHWEST FREEWAY, SUITE 3150 |
HOUSTON, TX 77027 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2929 ALLEN PARKWAY |
HOUSTON, TEXAS 77019 |
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ANDRE PORTER |
14990 YORKTOWN PLAZA DRIVE |
HOUSTON, TX 77040 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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3901 FANUCCHI WAY E |
SHAFTER, CALIFORNIA 93263 |
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DEIDRA MCRAE |
14990 YORKTOWN PLAZA DRIVE |
HOUSTON, TX 77040 |
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