Patent Assignment Details
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Reel/Frame: | 005248/0658 | |
| Pages: | 1 |
| | Recorded: | 03/08/1990 | | |
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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07/13/1993
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Application #:
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07490442
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Filing Dt:
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03/08/1990
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Title:
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OPTICAL SWITCH ARRAY CAPABLE OF BIDIRECTIONAL SIGNAL TRANSFER BETWEEN PLURALITY OF TERMINALS
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Assignee
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3-CHOME, SHIMOMARUKO |
A CORP. OF JAPAN |
OHTA-KU, TOKYO, JAPAN |
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Correspondence name and address
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FITZPATRICK, CELLA, HARPER & SCINTO
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277 PARK AVENUE
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NEW YORK, NY 10172
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