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Patent Assignment Details
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Reel/Frame:013937/0045   Pages: 3
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/27/2003
Application #:
09837323
Filing Dt:
04/19/2001
Publication #:
Pub Dt:
04/04/2002
Title:
POLISHING AGENT FOR PROCESSING SEMICONDUCTOR, DISPERSANT USED THEREFOR AND PROCESS FOR PREPARING SEMICONDUCTOR DEVICE USING ABOVE POLISHING AGENT FOR PROCESSING SEMICONDUCTOR
Assignors
1
Exec Dt:
03/02/2001
2
Exec Dt:
04/02/2001
3
Exec Dt:
04/02/2001
4
Exec Dt:
04/02/2001
5
Exec Dt:
04/02/2001
6
Exec Dt:
04/02/2001
Assignee
1
2-3, MAROUNOUCHI, 2-CHOM, CHIYODA-KU
TOKYO 100-8310, JAPAN
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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