Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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06/08/1993
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Application #:
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07631284
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Filing Dt:
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12/20/1990
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Inventors:
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KEIICHI TODA, KENICHI HAYASHI, HIROSHI SAITO
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Title:
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FLUORINE-CONTAINING ELASTOMER COMPOSITION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2-6, DOJIMAHAMA 1-CHOME, KITA-KU |
| OSAKA-SHI, OSAKA, JAPAN |
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| BIRCH, STEWART, KOLASCH AND BIRCH |
| 301 NORTH WASHINGTON STREET |
| P.O. BOX 747 |
| FALLS CHURCH, VA 22040-0747 |
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Assignment:
2
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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 COMPANY |
| MARILYN H. BROMELS |
| LEGAL - PATENTS |
| 1007 MARKET STREETS |
| WILMINGTON, DE 19898 |
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