Patent Assignment Details
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| Reel/Frame: | 003913/0212 | |
| Pages: | 1 |
| | Recorded: | 09/28/1981 | | |
| 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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06/14/1983
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Application #:
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06251085
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Filing Dt:
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04/06/1981
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Title:
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METHOD OF CONTROLLING SCRAMBLING AND UNSCRAMBLING IN A PAY TV SYSTEM
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Assignee
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| P. O. BOX 6123 |
| MONTREAL, QUEBEC, CANADA H3C 3J5 |
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Correspondence name and address
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R. JOHN HALEY
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NORTHERN TELECOM LTD.
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PATENT DEPARTMENT
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P. O. BOX 3511
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OTTAWA, ONTARIO, CANADA K1Y 4H7
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