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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/26/2013
Application #:
11992278
Filing Dt:
03/18/2008
Publication #:
Pub Dt:
09/17/2009
Inventors:
Makato Kamogawa, Koichi Shimomura, Daisuke Ebi, Yoshiyuki Suzuki
Title:
SINGLE CRYSTAL SILICON PULLING APPARATUS, METHOD FOR PREVENTING CONTAMINATION OF SILICON MELT, AND DEVICE FOR PREVENTING CONTAMINATION OF SILICON MELT
Assignment: 1
Reel/Frame:
020748/0200Recorded: 03/18/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/03/2008
Exec Dt:
03/03/2008
Exec Dt:
03/03/2008
Exec Dt:
03/03/2008
Assignee:
25-1, SHINOMIYA 3-CHOME
HIRATSUKA-SHI, KANAGAWA, JAPAN 254-0014
Correspondent:
GERALD T. SHEKLETON
120 S. RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606-3912
Assignment: 2
Reel/Frame:
021352/0100Recorded: 08/01/2008Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 020748 FRAME 0200. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNEE IS SUMCO TECHXIV CORPORATION.
Assignors:
Exec Dt:
07/25/2008
Exec Dt:
07/25/2008
Exec Dt:
07/25/2008
Exec Dt:
07/25/2008
Assignee:
1324-2, MASURAGAHARA-MACHI, OMURA-SHI
NAGASAKI, JAPAN 856-8555
Correspondent:
GERALD T. SHEKLETON
120 S. RIVERSIDE PLAZA, 22ND FLOOR
CHICAGO, ILLINOIS 60606

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