Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 039778/0438 | |
| Pages: | 2 |
| | Recorded: | 08/23/2016 | | |
| Attorney Dkt #: | SBC LABS_ATT LABS 8-23 |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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04/24/2007
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Application #:
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11156366
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Filing Dt:
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06/17/2005
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Publication #:
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Pub Dt:
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02/02/2006
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Title:
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METHOD AND SYSTEM FOR ROUTING CALLS BASED ON A LANGUAGE PREFERENCE
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Patent #:
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Issue Dt:
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11/11/2008
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Application #:
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11724431
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Filing Dt:
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03/15/2007
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Publication #:
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Pub Dt:
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07/26/2007
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Title:
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METHOD AND SYSTEM FOR ROUTING CALLS BASED ON A LANGUAGE PREFERENCE
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Patent #:
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Issue Dt:
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05/10/2011
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Application #:
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12268213
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Filing Dt:
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11/10/2008
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Publication #:
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Pub Dt:
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05/14/2009
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Title:
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METHOD AND SYSTEM FOR ROUTING CALLS BASED ON A LANGUAGE PREFERENCE
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Patent #:
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Issue Dt:
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04/10/2012
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Application #:
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13078399
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Filing Dt:
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04/01/2011
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Publication #:
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Pub Dt:
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08/25/2011
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Title:
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METHOD AND SYSTEM FOR ROUTING CALLS BASED ON A LANGUAGE PREFERENCE
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Assignee
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| 9505 ARBORETUM BLVD. |
| AUSTIN, TEXAS 78759 |
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Correspondence name and address
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AT&T LEGAL DEPARTMENT - TRBK
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ONE AT&T WAY
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ROOM 2A-212
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BEDMINSTER, NJ 07921
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