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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/28/2003
Application #:
10022415
Filing Dt:
12/20/2001
Publication #:
Pub Dt:
07/25/2002
Inventor:
Naoya Naruo
Title:
RETENTION PLATE FOR POLISHING SEMICONDUCTOR SUBSTRATE
Assignment: 1
Reel/Frame:
014181/0951Recorded: 06/17/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/21/2002
Assignee:
5-33 KITAHAMA 4-CHOME
CHUOU-KU, OSAKI-SHI
OSAKA, JAPAN 541-0041
Correspondent:
BREINER & BREINER, L.L.C.
MARY J. BREINER
115 NORTH HENRY STREET
P.O. BOX 19290
ALEXANDRIA, VA 22320-0290
Assignment: 2
Reel/Frame:
013060/0349Recorded: 07/05/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/19/2002
Assignee:
1-2-1 SHIBAURA, MINATO-KU
TOKYO 105-8634, JAPAN
Correspondent:
ARMSTRONG, WESTERMAN & HATTORI, LLP
DONALD W. HANSON
STE. 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006

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