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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01/21/1992
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Application #:
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07266103
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Filing Dt:
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11/02/1988
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Inventors:
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ROBERT W. WALKER, RICKI S. KARP, JOHN S. HAYTER
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Title:
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AN INTERACTIVE TELEPHONE LOTTERY SYSTEM WITH A VERIFICATION CODE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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WILLIAN BRINKS OLDS HOFER |
GILSON & LIONE LTD |
P.O. BOX 10395 |
CHICAGO, IL 60610 |
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