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: | 034488/0771 | |
| Pages: | 11 |
| | Recorded: | 12/12/2014 | | |
| Attorney Dkt #: | IT1047 FAM IP I_ALEX HOLD |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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08/07/2007
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Application #:
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10902085
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Filing Dt:
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07/30/2004
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Publication #:
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Pub Dt:
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02/16/2006
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Title:
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VOICE OVER IP BASED BIOMETRIC AUTHENTICATION
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Patent #:
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Issue Dt:
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08/09/2011
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Application #:
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11769469
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Filing Dt:
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06/27/2007
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Publication #:
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Pub Dt:
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01/17/2008
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Title:
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VOICE OVER IP BASED BIOMETRIC AUTHENTICATION
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Patent #:
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Issue Dt:
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12/24/2013
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Application #:
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13171600
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Filing Dt:
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06/29/2011
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Publication #:
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Pub Dt:
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10/20/2011
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Title:
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VOICE OVER IP BASED BIOMETRIC AUTHENTICATION
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Patent #:
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Issue Dt:
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08/25/2015
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Application #:
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14082588
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Filing Dt:
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11/18/2013
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Publication #:
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Pub Dt:
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03/13/2014
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Title:
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VOICE OVER IP BASED VOICE BIOMETRIC AUTHENTICATION
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Assignee
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| 208 S. AKARD STREET |
| DALLAS, TEXAS 75202 |
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Correspondence name and address
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AT&T LEGAL DEPARTMENT - WT
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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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