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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11/05/1991
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Application #:
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07448298
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Filing Dt:
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12/11/1989
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Inventors:
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SHOJI AKAHANE SR., SATOSHI TOSAKI, YUKIHARU KUSAYANAGI, SHIGENOBU KUSAKAI, KAZUO HIROTA et al
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Title:
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DENTAL GLASS IONOMER CEMENT COMPOSITIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| NO. 76-1, HASUNUMA-CHO, ITABASHI-KU, TOKYO, |
| JAPAN |
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| OBLON, FISHER, SPIVAK, MC CLELLAND |
| & MAIER |
| CRYSTAL SQUARE FIVE |
| SUITE 400, 1755 JEFFERSON DAVIS HWY |
| ARLINGTON, VA 22202 |
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