Patent Assignment Details
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Reel/Frame: | 004844/0832 | |
| Pages: | 1 |
| | Recorded: | 02/22/1988 | | |
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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08/08/1989
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Application #:
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07158696
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Filing Dt:
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02/22/1988
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Title:
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METHOD AND APPARATUS FOR DETECTING A FAULT IN A RING NETWORK DATA TRANSMISSION SYSTEM
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Assignees
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6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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2-1, OMIKACHO-5-CHOME |
HITACHI-SHI, JAPAN |
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Correspondence name and address
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EDWARD W. GREASON
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KENYON & KENYON
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ONE BROADWAY
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NEW YORK, NY 10004
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