Patent Assignment Details
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| Reel/Frame: | 012751/0722 | |
| Pages: | 13 |
| | Recorded: | 04/03/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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06/27/2006
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Application #:
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10024645
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Filing Dt:
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12/14/2001
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Publication #:
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Pub Dt:
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09/04/2003
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Title:
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METHOD AND SYSTEM FOR PROVIDING ENHANCED CALLER IDENTIFICATION INFORMATION INCLUDING SCREENING INVALID CALLING PARTY NUMBERS
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Assignee
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| 2000 W. AMERITECH CENTER DRIVE |
| HOFFMAN ESTATES, ILLINOIS 60196 |
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Correspondence name and address
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BRINKS HOFER GILSON ET AL.
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JOHN G. RAUCH
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P. O. BOX 10395
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CHICAGO, IL 60610
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