Patent Assignment Details
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Reel/Frame: | 028179/0388 | |
| Pages: | 14 |
| | Recorded: | 05/09/2012 | | |
Attorney Dkt #: | A00627CON1(BLL0665USC2) |
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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10/09/2012
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Application #:
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12623610
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Filing Dt:
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11/23/2009
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Publication #:
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Pub Dt:
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07/01/2010
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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 60196-1025 |
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Correspondence name and address
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AT&T LEGAL DEPARTMENT - CC ATTN: PATENT
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ONE AT&T WAY
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ROOM 2A-207
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BEDMINSTER, NJ 07921
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