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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
12254291
Filing Dt:
10/20/2008
Publication #:
Pub Dt:
04/22/2010
Inventors:
Fransisca Maria Astrid Sudargho, Ara Philipossian, Koichiro Ichikawa et al
Title:
METHOD AND APPARATUS FOR DETERMINING SHEAR FORCE BETWEEN THE WAFER HEAD AND POLISHING PAD IN CHEMICAL MECHANICAL POLISHING
Assignment: 1
Reel/Frame:
023793/0646Recorded: 01/15/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/04/2009
Exec Dt:
03/04/2009
Exec Dt:
03/04/2009
Exec Dt:
04/27/2009
Exec Dt:
04/27/2009
Assignees:
2550 EAST RIVER ROAD
SUITE 12204
TUCSON, ARIZONA 85718
1650 KIYONO, MATSUSHIRO-MACHI
NAGANO 381-1233, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213

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