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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/21/2006
Application #:
10821550
Filing Dt:
04/08/2004
Publication #:
Pub Dt:
01/06/2005
Inventors:
Jong-Uk Choi, Won-Ha Lee, Seung-Won Shin
Title:
WATERMARK EMBEDDING AND DETECTING METHOD BY A QUANTIZATION OF A CHARACTERISTIC VALUE OF A SIGNAL
Assignment: 1
Reel/Frame:
015678/0571Recorded: 08/16/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/05/2004
Exec Dt:
07/05/2004
Exec Dt:
07/05/2004
Assignees:
679-5, YEOKSAM-DONG, KANGNAM-GU
16F, (1601) AJU BLDG.
SEOUL, KOREA, REPUBLIC OF
151-11, SSANGLIM-DONG, CHUNG-GU
SSANGLIM BLDG. 10FL
SEOUL, KOREA, REPUBLIC OF 100-400
Correspondent:
BLAKELY SOKOLOFF TAYLOR, ET AL.
STEPHEN M. DE KLERK
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:
042735/0823Recorded: 06/08/2017Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/12/2009
Exec Dt:
02/12/2009
Assignee:
554-6, SAJIK-DONG, HEUNGDEOK-GU
CHEONGJU-SI, CHUNGCHEONGBUK-DO
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Correspondent:
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:
042739/0670Recorded: 06/08/2017Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/25/2009
Exec Dt:
06/30/2009
Assignee:
10F (SSANGLIM BUILDING SSANGNIM-DONG) 286
TOEGYE-RO, JUNG-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Correspondent:
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102

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