Patent Assignment Details
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| Reel/Frame: | 005935/0420 | |
| Pages: | 3 |
| | Recorded: | 12/09/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/03/1992
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Application #:
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07497657
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Filing Dt:
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03/23/1990
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Title:
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CHOLESTERIC LIQUID CRYSTAL POLYESTER CONTAINING OPTICALLY ACTIVE GROUP
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Assignee
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| 4560, OAZA-TONDA, SHINNANYO-SHI |
| YAMAGUCHI-KEN, 746, JAPAN |
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Correspondence name and address
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MARVIN J. SPIVAK
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OBLON, SPIVAK, MCCLELLAND, MAIER
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& NEUSTADT
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4TH FLR., 1755 JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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