Patent Assignment Details
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| Reel/Frame: | 005551/0930 | |
| Pages: | 3 |
| | Recorded: | 12/18/1990 | | |
| 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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02/25/1992
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Application #:
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07629692
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Filing Dt:
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12/18/1990
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Title:
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OPTICAL SWITCH FOR USE WITH OPTICAL FIBERS
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Assignee
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| 5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI |
| OSAKA, JAPAN |
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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ELEVENTH FLR., 1615 L ST., NW
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WASHINGTON, DC 20036-5601
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