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: | 018535/0791 | |
| Pages: | 34 |
| | Recorded: | 11/21/2006 | | |
Attorney Dkt #: | 490.01 |
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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11/17/1998
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Application #:
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08758896
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Filing Dt:
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12/02/1996
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Title:
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LEARNING METHOD AND SYSTEM BASED ON QUESTIONING
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Patent #:
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Issue Dt:
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03/16/1999
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Application #:
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08786109
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Filing Dt:
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01/17/1997
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Title:
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SYSTEM AND METHOD TO ANSWER A QUESTION
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Patent #:
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Issue Dt:
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08/10/1999
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Application #:
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09139174
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Filing Dt:
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08/24/1998
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Title:
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LEARNING METHOD AND SYSTEM BASED ON QUESTIONING
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Patent #:
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Issue Dt:
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12/24/2002
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Application #:
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09387932
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Filing Dt:
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09/01/1999
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Title:
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METHOD AND SYSTEM TO ANSWER A NATURAL-LANGUAGE QUESTION
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Patent #:
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Issue Dt:
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01/01/2002
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Application #:
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09596844
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Filing Dt:
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06/19/2000
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Title:
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Method and system for providing information in response to questions
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Patent #:
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Issue Dt:
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11/12/2002
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Application #:
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09935538
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Filing Dt:
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08/20/2001
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Publication #:
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Pub Dt:
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02/14/2002
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Title:
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LEARNING METHOD AND SYSTEM BASED ON QUESTIONING
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Assignee
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1807 LIMETREE LANE |
MOUNTAIN VIEW, CALIFORNIA 94040 |
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Correspondence name and address
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DERGOSITS & NOAH LLP
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FOUR EMBARCADERO CENTER, SUITE 1450
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SAN FRANCISCO, CA 94111
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