Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/01/2011
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Application #:
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12283902
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Filing Dt:
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09/15/2008
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Publication #:
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Pub Dt:
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03/18/2010
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Inventors:
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Jing-Ming Guo, Yun-Fu Liu
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Title:
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METHOD OF HALFTONE WATERMARKING FOR HIDING MULTI-TONE WATERMARK OR TWO-TONE WATERMARK
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO. 43, SEC. 4, KEELUNG RD. |
TAIPEI CITY, 106, TAIWAN R.O.C. |
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J.C. PATENTS |
4 VENTURE, SUITE 250 |
IRVINE, CA 92618 |
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