Patent Assignment Details
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Reel/Frame: | 005316/0206 | |
| Pages: | 2 |
| | Recorded: | 05/16/1990 | | |
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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04/16/1991
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Application #:
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07494381
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Filing Dt:
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03/16/1990
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Title:
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METHOD FOR CONTROLLING POLARIZATIONS OF SIGNAL LIGHTS IN AN OPTICAL FREQUENCY DIVISION MULTIPLEX COHERENT COMMUNICATION SYSTEM
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Assignee
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33-1, SHIBA 5-CHOME, MINATO-KU |
TOKYO, JAPAN |
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Correspondence name and address
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SUGHRUE, MION, ZINN, MACPEAK & SEAS
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2100 PENN. AVE, N.W.
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WASHINGTON, DC 20037-3202
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