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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05/08/2001
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Application #:
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09329505
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Filing Dt:
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06/10/1999
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Inventors:
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JOACHIM DIEHL, RONALD LAUTZ, KARL-HEINZ TROSS
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Title:
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METHOD AND TOOL FOR CREATING A CONCAVE SURFACE FROM A SPECTACLE BLANK
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| WILHELM-LOH-STR. 2-4 |
| D-35573 WETZLAR, GERMANY |
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| MCANDREWS HELD & MALLOY, LTD. |
| SUITE 3400 |
| 500 WEST MADISON STREET |
| CHICAGO, ILLINOIS 60661 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| WILHELM-LOH-ST. 2-4 |
| 35578 WETZLAR, GERMANY |
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| MCANDREWS HELD & MALLOY, LTD. |
| SUITE 3400 |
| 500 WEST MADISON STREET |
| CHICAGO, ILLINOIS 60661 |
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