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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11/16/2004
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Application #:
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09483868
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Filing Dt:
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01/18/2000
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Inventor:
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David A Evans
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Title:
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METHOD AND APPARATUS FOR RETRIEVING TEXT USING DOCUMENT SIGNATURES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 5301 FIFTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15232 |
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| JONES, DAY, REAVIS ET AL. |
| BLANEY HARPER |
| 51 LOUISIANA AVENUE, NW |
| WASHINGTON, DC 20001-2113 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 5001 BAUM BOULEVARD |
| PITTSBURGH, PENNSYLVANIA 15213-1854 |
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| JONES DAY |
| 222 EAST 41ST STREET |
| NEW YORK, NY 10017-6702 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 5001 BAUM BOULEVARD, SUITE 700 |
| PITTSBURGH, PENNSYLVANIA 15213-1854 |
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| JONES DAY |
| 222 EAST 41ST STREET |
| NEW YORK, NY 10017-6702 |
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