Patent Assignment Details
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| Reel/Frame: | 004883/0251 | |
| Pages: | 2 |
| | Recorded: | 05/26/1988 | | |
| 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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07/04/1972
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Application #:
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05018582
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Filing Dt:
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Title:
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ACOUSTIC IMPEDANCE MATCHING SYSTEM
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Assignee
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| 730 THE KINGSWAY |
| PETERBOROUGH, ONTARIO, CANADA K9J 7B2 |
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Correspondence name and address
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RIDOUT & MAYBEE
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2300 RICHMOND-ADELAIDE CENTRE
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101 RICHMOND STREET WEST
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TORONTO, CANADA M5H 2J7
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