Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/11/2003
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Application #:
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09741944
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Filing Dt:
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12/21/2000
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Publication #:
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Pub Dt:
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08/29/2002
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Inventor:
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Sylvia H. Stevenson
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Title:
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METHOD FOR PRODUCING HOLOGRAPHIC OPTICAL ELEMENT COMPRISING PRIMARY AND COMPLEMENTARY HOLOGRAMS AND ASSOCIATED METHODS FOR ESTABLISHING AUTHENTICITY OF ELEMENT USED AS SECURITY DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| LEGAL PATENTS |
| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
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| E.I. DU PONT DE NEMOURS AND COMPANY |
| THOMAS H. MAGEE |
| 1007 MARKET STREET |
| LEGAL PATENTS |
| WILMINGTON, DE 19898 |
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