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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/10/1999
Application #:
08964772
Filing Dt:
11/05/1997
Inventor:
HUEY-MING TZENG
Title:
IN-SITU MONITORING OF POLISHING PAD WEAR
Assignment: 1
Reel/Frame:
008808/0743Recorded: 11/05/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/1997
Assignee:
830 STEWART DRIVE
SUNNYVALE, CALIFORNIA 94086
Correspondent:
SKJERVEN, MORRILL, MACPHERSON, ET AL.
DAVID T. MILLERS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:
011231/0222Recorded: 10/27/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/05/2000
Assignee:
SCIENCE-BASED INDUSTRIAL PARK
NO. 1, CREATION ROAD 1
HSINCHU, TAIWAN
Correspondent:
SKJERVEN MORRILL MACPHERSON LLP
ROBERTA P. SAXON
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95510
Assignment: 3
Reel/Frame:
015334/0772Recorded: 05/24/2004Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/2004
Assignee:
3F, NO.19, LI-HSIN ROAD
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Correspondent:
MACPHERSON KWOK CHEN ET.AL.
MICHAEL SHENKER
1762 TECHNOLOGY DRIVE, SUITE 226
SAN JOSE, CA 95110

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