Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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08/21/1990
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Application #:
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07183758
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Filing Dt:
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04/11/1988
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Inventors:
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NOBUO NISHIOKA, TADAYOSHI JUGE, YOSHIAKI SHIMIZU, KEISHICHI NAMBA, HIROSHI SHIMURA et al
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Title:
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GAS CARBURIZING METHOD AND APPARATUS
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Assignment:
1
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CHANGE OF ADDRESS EFFECTIVE 10/02/1989.
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| 6-26, MINOWA-CHO 2-CHOME, KOHOKU-KU YOKOHAMA |
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| HEDMAN, GIBSON & COSTIGAN, P.C. |
| 1185 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10036-2601 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 06/28/1991JPX
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| 8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU |
| TOKYO, JAPAN |
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| HEDMAN, GIBSON & COSTIGAN, P.C. |
| 1185 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10036-2601 |
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