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Patent Assignment Details
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Reel/Frame:009133/0115   Pages: 5
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/19/2001
Application #:
08999578
Filing Dt:
12/24/1997
Title:
DATA HIDING METHOD AND DATA EXTRACTION METHOD USING STATISTICAL EXAMINATION
Assignors
1
Exec Dt:
04/13/1998
2
Exec Dt:
04/13/1998
3
Exec Dt:
04/13/1998
4
Exec Dt:
04/13/1998
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondence name and address
IBM CORPORATION
LOUIS P. HERZBERG
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598

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