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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10/22/2013
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Application #:
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12303199
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Filing Dt:
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01/14/2009
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Publication #:
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Pub Dt:
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09/10/2009
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Inventors:
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Toshihiro Iwakuma, Masahide Matsuura, Yuki Nakano, Hidetsugu Ikeda
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Title:
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A MATERIAL CONTAINING TWO OR THREE DIBENZOFURAN GROUPS, DIBENZOTHIOPHENE GROUPS, OR A COMBINATION THEREOF, WHICH IS OPERABLE FOR ORGANIC ELECTROLUMINESCENCE ELEMENTS, AND ORGANIC ELECTROLUMINESCENCE ELEMENTS USING THE MATERIAL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU |
| TOKYO, JAPAN |
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| OBLON, SPIVAK, ET AL. |
| 1940 DUKE STREET |
| ALEXANDRIA, VA 22314 |
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