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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/09/1998
Application #:
08484628
Filing Dt:
06/07/1995
Inventors:
IFAY F. CHANG, CHENGJUN J. CHEN
Title:
TOUCH-SCREEN INPUT DEVICE USING THE MONITOR AS A LIGHT SOURCE OPERATING AT AN INTERMEDIATE FREQUENCY
Assignment: 1
Reel/Frame:
007618/0693Recorded: 08/18/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/14/1995
Exec Dt:
08/15/1995
Assignee:
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
LOUIS J. PERCELLO
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:
016926/0247Recorded: 12/21/2005Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/2005
Assignee:
NO. 1, LI-HSIN RD. 2, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Correspondent:
DANIEL R. MCCLURE
100 GALLERIA PARKWAY
SUITE 1750
ATLANTA, GA 30339

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