Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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12/30/2003
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Application #:
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09793685
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Filing Dt:
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02/26/2001
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Publication #:
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Pub Dt:
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08/29/2002
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Inventors:
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Chung Chang, Hiroshi Hori
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Title:
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ACOUSTIC TRANSDUCER WITH SPIRAL-SHAPED PIEZOELECTRIC SHELL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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OLD QUARRY ROAD |
RIDGEFIELD, CONNECTICUT 06877 |
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SCHLUMBERGER-DOLL RESEARCH |
INTELLECTUAL PROPERTY LAW DEPARTMENT |
WILLIAM B. BATZER |
OLD QUARRY ROAD |
RIDGEFIELD, CT 06877-4108 |
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