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: | 012539/0401 | |
| Pages: | 10 |
| | Recorded: | 01/23/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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02/23/1993
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Application #:
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07754989
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Filing Dt:
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09/05/1991
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Title:
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SPEECH SYNTHESIZING INDICIA FOR INTERACTIVE LEARNING
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Patent #:
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Issue Dt:
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04/30/1996
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Application #:
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08200609
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Filing Dt:
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02/23/1994
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Title:
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TALKING PHONICS INTERACTIVE LEARNING DEVICE
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Patent #:
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Issue Dt:
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04/13/1999
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Application #:
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08599557
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Filing Dt:
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02/15/1996
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Title:
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VOICE RECOGNITION BILL PAYMENT SYSTEM WITH SPEAKER VERIFICATION AND CONFORMATION
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Patent #:
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Issue Dt:
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12/07/1999
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Application #:
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08792248
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Filing Dt:
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01/31/1997
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Title:
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INTERACTIVE PHONICS LEARNING MAT
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Patent #:
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Issue Dt:
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05/28/1996
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Application #:
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29034351
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Filing Dt:
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02/01/1995
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Title:
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TALKING PHONICS INTERACTIVE LEARNING DEVICE
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Patent #:
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Issue Dt:
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05/21/1996
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Application #:
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29034352
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Filing Dt:
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02/01/1995
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Title:
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TALKING PHONICS INTERACTIVE LEARNING DEVICE
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Assignee
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| 844 MORAGA DRIVE |
| LOS ANGELES, CALIFORNIA 90049 |
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Correspondence name and address
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LEAPFROG ENTERPRISES, INC.
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PEPI ROSS
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6401 HOLLIS STREET, SUITE 150
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DIRECTOR OF LEGAL AFFAIRS
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EMERYVILLE, CA 94606
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