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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03/13/1990
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Application #:
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07120614
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Filing Dt:
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11/13/1987
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Inventors:
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PATRICK B. SANDELL, ALBERT F. DITZIG
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Title:
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CARTRIDGE FOR OPTICAL DATA DISCS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| LEYDIG, VOIT AND MAYER |
| ONE IBM PLAZA, SUITE 4600, |
| CHICAGO, IL 60611 |
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Assignment:
2
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COLLATERAL ASSIGNMENT OF PATENTS AND SECURITY AGREEMENT
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| ONE OLD CAPITOL PLAZA NORTH |
| SPRINGFIELD, ILLINOIS 62794 |
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| HOWARD & HOWARD ATTORNEYS, P.C. |
| TIMOTHY J. HOWARD |
| 321 LIBERTY STREET, SUITE 200 |
| PEORIA, IL 61602 |
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Assignment:
3
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LICENSE (SEE DOCUMENT FOR DETAILS).
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| FURUKAWA OSAKA BLDG. |
| NISHIKAN 3F 2-1-9, DOJIMAHAMA KITA-KU |
| OSAKA, JAPAN |
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| LEYDIG, VOIT & MAYER, LTD. |
| DENNIS R. SCHLEMMER |
| TWO PRUDENTIAL PLAZA, SUITE 4900 |
| CHICAGO, ILLINOIS 60601-6780 |
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