Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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07/05/2011
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Application #:
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12230984
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Filing Dt:
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09/09/2008
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Publication #:
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Pub Dt:
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04/30/2009
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Inventors:
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Shoji Akiyama, Yoshihiro Kubota, Atsuo Ito, Makoto Kawai, Yuuji Tobisaka, Koichi Tanaka
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Title:
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METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6-1, OHTEMACHI 2-CHOME |
| CHIYODA-KU, TOKYO, JAPAN |
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| WILLIAM P. BERRIDGE |
| OLIFF & BERRIDGE, PLC |
| P.O. BOX 320850 |
| ALEXANDRIA, VA 22320-4850 |
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Assignment:
2
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RE-RECORD TO CORRECT THE EXECUTION DATE OF THE THIRD ASSIGNOR, PREVIOUSLY RECORDED ON REEL 021546 FRAME 0371.
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| 6-1, OHTEMACHI 2-CHOME |
| CHIYODA-KU, TOKYO, JAPAN |
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| WILLIAM P. BERRIDGE |
| OLIFF & BERRIDGE, PLC |
| P.O. BOX 320850 |
| ALEXANDRIA, VIRGINIA 22320-4850 |
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