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: | 035509/0319 | |
| Pages: | 36 |
| | Recorded: | 04/28/2015 | | |
| Attorney Dkt #: | 2000-0163-FAMILY |
| 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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03/15/2005
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Application #:
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09757454
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Filing Dt:
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01/10/2001
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Publication #:
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Pub Dt:
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07/11/2002
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Title:
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VOICE-OPERATED INTERFACE FOR DTMF-CONTROLLED SYSTEMS
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Patent #:
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Issue Dt:
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09/10/2013
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Application #:
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11051523
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Filing Dt:
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02/04/2005
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Title:
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Voice-operated interface for DTMF-controlled systems
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Patent #:
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Issue Dt:
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12/23/2014
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Application #:
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14021452
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Filing Dt:
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09/09/2013
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Publication #:
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Pub Dt:
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01/09/2014
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Title:
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VOICE-OPERATED INTERFACE FOR DTMF-CONTROLLED SYSTEMS
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Patent #:
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Issue Dt:
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12/15/2015
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Application #:
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14532213
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Filing Dt:
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11/04/2014
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Publication #:
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Pub Dt:
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02/26/2015
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Title:
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Voice-Operated Interface for DTMF-Controlled Systems
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Assignee
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| 675 W. PEACHTREE ST. |
| SUITE 4000 |
| ATLANTA, GEORGIA 30308 |
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Correspondence name and address
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AT&T LEGAL DEPARTMENT - NDQ
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ONE AT & T WAY, ROOM 2A-207
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ATTN: PATENT DOCKETING
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BEDMINSTER, NJ 07921
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