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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12/03/1991
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Application #:
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07450432
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Filing Dt:
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12/14/1989
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Inventors:
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ANN T. SYRON-TOWNSON, JAMES A. TOWNSON
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Title:
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COMPUTERIZED DOOR LOCKING AND MONITORING SYSTEM USING POWER-LINE CARRIER COMPONENTS
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Assignment:
1
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AMENDED AND RESTATED PATENT AND LICENSE SECURITY AGREEMENT
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| 200 WEST MADISON STREET |
| CHICAGAO, ILLINOIS 60606 |
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| VEDDER, PRICE, KAUFMAN & KAMMHOLZ |
| TAMMY S. SETTLE |
| 222 NORTH LASALLE STREET |
| SUITE 2600 |
| CHICAGO, IL 60601 |
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Assignment:
2
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RELEASE OF SECURITY AGREEMENT
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| 1325 WOODLAND DRIVE |
| SALINE, MICHIGAN 48176 |
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| DICKINSON WRIGHT, PLLC |
| MARC A. BERGSMAN |
| 1901 L STREET, N.W. |
| SUITE 800 |
| WASHINGTON, D.C. 20036 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 28660 NORTHWESTERN HIGHWAY |
| SOUTHFIELD, MICHIGAN 48034 |
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| DICKINSON WRIGHT, PLLC |
| MARC A. BERGSMAN |
| 1901 L STREET, N.W. |
| SUITE 800 |
| WASHINGTON, DC 20036 |
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