Patent Assignment Details
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Reel/Frame: | 005241/0935 | |
| Pages: | 1 |
| | Recorded: | 03/05/1990 | | |
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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04/30/1991
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Application #:
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07476833
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Filing Dt:
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02/07/1990
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Title:
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OPTICAL ATTENUATOR
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Assignee
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9-31 KITASHINAGAWA-5, SHINAGAWA-KU |
A CORP. OF JAPAN |
TOKYO, JAPAN |
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Correspondence name and address
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DELLETT, SMITH-HILL AND BEDELL
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1070 ONE MAIN PLACE
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101 S. W. MAIN
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PORTLAND, OR 97204
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