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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
12205266
Filing Dt:
09/05/2008
Publication #:
Pub Dt:
03/11/2010
Inventors:
Chen-Hua Yu, Wen-Chih Chiou, Weng-Jin Wu, Ku-Feng Yang, Jung-Chih Hu
Title:
TWO STEP METHOD AND APPARATUS FOR POLISHING METAL AND OTHER FILMS IN SEMICONDUCTOR MANUFACTURING
Assignment: 1
Reel/Frame:
021843/0865Recorded: 11/17/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/25/2008
Exec Dt:
08/25/2008
Exec Dt:
08/25/2008
Exec Dt:
08/25/2008
Exec Dt:
08/25/2008
Assignee:
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Correspondent:
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196

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