Patent Assignment Details
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Reel/Frame: | 003866/0402 | |
| Pages: | 1 |
| | Recorded: | 02/11/1981 | | |
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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09/22/1987
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Application #:
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06233500
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Filing Dt:
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02/11/1981
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Title:
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HERMETIC OPTICAL ATTENUATOR
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Assignee
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BOX 6123 , STATION A |
MONTREAL, QUEBEC, H3C 3J5, CANADA |
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Correspondence name and address
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STUART L. WILKINSON
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C/O NORTHERN TELECOM LIMITED
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P.O. BOX 3511, STATION C
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OTTAWA, ONTARIO, CANADA, K1Y 4H7
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