Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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03/18/2008
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Application #:
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11449498
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Filing Dt:
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06/07/2006
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Publication #:
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Pub Dt:
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01/04/2007
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Inventors:
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Shigeru Umeno, Yasuhiro Oura, Koji Kato
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Title:
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SILICON WAFER FOR IGBT AND METHOD FOR PRODUCING SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2-1, SHIBAURA 1-CHOME |
MINATO-KU TOKYO, JAPAN |
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ANTON E. SKAUGSET |
KOLISCH HARTWELL, P.C. |
520 S.W. YAMHILL STREET, SUITE 200 |
PORTLAND, OREGON 97204 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2-1, SHIBAURA 1-CHOME |
MINATO-KU, TOKYO, JAPAN |
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ANTON E. SKAUGSET |
KOLISCH HARTWELL, P.C. |
520 S.W. YAMHILL STREET, SUITE 200 |
PORTLAND, OREGON 97204 |
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Assignment:
3
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CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE. DOCUMENT PREVIOUSLY RECORDED AT REEL 018289 FRAME 0700.
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2-1, SHIBAURA 1-CHOME |
MINATO-KU, TOKYO, JAPAN |
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ANTON E. SKAUGSET |
KOLISCH HARTWELL, P.C. |
520 S.W. YAMHILL STREET, SUITE 200 |
PORTLAND, OREGON 97204 |
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