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Total properties:
21
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Patent #:
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Issue Dt:
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02/24/1998
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Application #:
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07923841
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Filing Dt:
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07/31/1992
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Title:
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METHOD AND SYSTEM FOR DIGITAL IMAGE SIGNATURES
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Patent #:
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Issue Dt:
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09/15/1998
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Application #:
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08969072
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Filing Dt:
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11/12/1997
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Title:
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METHOD FOR ENCODING AUXILIARY DATA WITHIN A SOURCE SIGNAL
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Patent #:
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Issue Dt:
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07/27/1999
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Application #:
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09074632
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Filing Dt:
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05/07/1998
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Title:
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METHOD FOR ENCODING AUXILIARY DATA WITHIN A SOURCE SIGNAL
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Patent #:
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Issue Dt:
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06/06/2000
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Application #:
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09317784
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Filing Dt:
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05/24/1999
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Title:
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METHOD FOR IMAGE ENCODING
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Patent #:
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Issue Dt:
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09/30/2003
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Application #:
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09417153
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Filing Dt:
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10/12/1999
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Publication #:
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Pub Dt:
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03/28/2002
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Title:
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IMAGE MARKING WITH PIXEL MODIFICATION
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Patent #:
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Issue Dt:
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11/13/2001
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Application #:
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09432532
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Filing Dt:
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11/03/1999
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Title:
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MARKING WORKS OF AUTHORSHIP WITH ERROR CORRECTION
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Patent #:
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Issue Dt:
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10/24/2000
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Application #:
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09432541
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Filing Dt:
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11/03/1999
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Title:
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DATA HIDING BASED ON NEIGHBORHOOD ATTRIBUTES
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Patent #:
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Issue Dt:
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10/23/2001
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Application #:
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09496858
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Filing Dt:
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02/02/2000
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Title:
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Methods and systems for embedding data in images
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Patent #:
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Issue Dt:
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10/09/2001
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Application #:
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09758404
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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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05/31/2001
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Title:
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Image marking to permit later identification
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Patent #:
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Issue Dt:
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10/01/2002
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Application #:
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09829980
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Filing Dt:
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04/11/2001
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Title:
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METHOD FOR ENCODING AUXILIARY DATA WITHIN A SOURCE SIGNAL
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Patent #:
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Issue Dt:
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01/13/2004
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Application #:
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09916216
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Filing Dt:
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07/25/2001
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Publication #:
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Pub Dt:
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05/23/2002
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Title:
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METHOD FOR ENCODING AUXILIARY DATA WITHIN A SOURCE SIGNAL
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Patent #:
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Issue Dt:
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05/07/2002
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Application #:
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09941365
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Filing Dt:
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08/28/2001
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Publication #:
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Pub Dt:
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04/18/2002
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Title:
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METHOD FOR ENCODING AUXILIARY DATA WITHIN A SOURCE SIGNAL
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Patent #:
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Issue Dt:
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06/27/2006
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Application #:
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10113398
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Filing Dt:
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03/27/2002
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Publication #:
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Pub Dt:
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02/06/2003
| | | | |
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Title:
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PROTECTING IMAGES WITH IMAGE MARKINGS
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Patent #:
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Issue Dt:
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09/02/2003
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Application #:
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10172353
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Filing Dt:
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06/13/2002
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Publication #:
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Pub Dt:
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12/05/2002
| | | | |
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Title:
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IMAGE CAPTURE AND MARKING
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Patent #:
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Issue Dt:
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06/13/2006
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Application #:
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10972286
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Filing Dt:
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10/21/2004
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Publication #:
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Pub Dt:
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06/02/2005
| | | | |
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Title:
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IMAGE MARKING ADAPTED TO THE IMAGE
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Patent #:
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Issue Dt:
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11/14/2006
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Application #:
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11074520
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Filing Dt:
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03/07/2005
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Publication #:
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Pub Dt:
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07/07/2005
| | | | |
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Title:
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ENCODING HIDDEN DATA
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Patent #:
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Issue Dt:
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06/27/2006
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Application #:
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11074997
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Filing Dt:
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03/07/2005
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Publication #:
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Pub Dt:
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07/07/2005
| | | | |
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Title:
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DECODING HIDDEN DATA FROM IMAGERY
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Patent #:
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Issue Dt:
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08/12/2008
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Application #:
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11535895
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Filing Dt:
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09/27/2006
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Publication #:
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Pub Dt:
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04/19/2007
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Title:
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HIDING CODES IN INPUT DATA
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Patent #:
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Issue Dt:
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10/09/2007
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Application #:
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11536459
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Filing Dt:
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09/28/2006
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Publication #:
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Pub Dt:
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01/25/2007
| | | | |
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Title:
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IMAGE DATA PROCESSING
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Patent #:
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Issue Dt:
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09/22/2009
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Application #:
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12189530
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Filing Dt:
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08/11/2008
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Publication #:
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Pub Dt:
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12/04/2008
| | | | |
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Title:
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DETERMINING WHETHER TWO OR MORE CREATIVE WORKS CORRESPOND
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Patent #:
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Issue Dt:
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07/12/2011
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Application #:
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12564733
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Filing Dt:
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09/22/2009
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Publication #:
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Pub Dt:
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09/02/2010
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Title:
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HIDING CODES IN INPUT DATA
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