Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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11/13/2012
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Application #:
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12050055
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Filing Dt:
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03/17/2008
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Publication #:
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Pub Dt:
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12/18/2008
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Inventors:
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Donglin Wang, Shutian Yin, Yunming Zhang, Ningsheng Liu, Yuansong Liang, Changwei Liu et al
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Title:
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EMBEDDING AND DETECTING HIDDEN INFORMATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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ROOM 1301, SHINING TOWER, NO. 35 |
XUEYUAN ROAD, HAIDIAN DISTRICT |
BEIJING - PEOPLES REPUBLIC, CHINA 100083 |
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PERKINS COIE LLP |
P.O. BOX 1208 |
SEATTLE, WA 98111-1208 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNEE'S NAME TO READ: BEIJING SURSEN INTERNATIONAL INFORMATION TECH CO. PREVIOUSLY RECORDED ON REEL 023156 FRAME 0933. PREVIOUSLY RECORDED ON REEL 023156 FRAME 0933. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNEE'S NAME TO READ: BEIJING SURSEN INTERNATIONAL INFORMATION TECH CO..
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ROOM 1301, SHINING TOWER, NO. 35 |
XUEYUAN ROAD, HAIDIAN DISTRICT |
BEIJING - PEOPLES REPUBLIC OF, CHINA 100083 |
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PERKINS COIE LLP |
P.O. BOX 1208 |
SEATTLE, WA 98111-1208 |
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