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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/20/2000
Application #:
08978694
Filing Dt:
11/26/1997
Inventors:
TAKASHI FUJITA, YUZO KOZAI, MOTOYUKI OHARA
Title:
POLISHING PAD AND APPARATUS FOR POLISHING A SEMICONDUCTOR WAFER
Assignment: 1
Reel/Frame:
008908/0202Recorded: 11/26/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/21/1997
Exec Dt:
11/21/1997
Exec Dt:
11/20/1997
Assignee:
OSAKA-SHI
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Correspondent:
BARNES & THORNBURG
MICHAEL S. GZYBOWSKI
600 ONE SUMMIT SQUARE
FORT WAYNE, IN 46802
Assignment: 2
Reel/Frame:
012119/0238Recorded: 08/29/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/01/2001
Assignee:
3-6, AKASAKA 5-CHOME, MINATO-KU
TOKYO 107-8481, JAPAN
Correspondent:
BARNES & THORNBURG
PERRY PALAN
FRANKLIN TOWER BLDG.
1401 EYE STREET, N.W., SUITE 500
WASHINGTON, D.C. 20005

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