Patent Assignment Details
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Reel/Frame: | 004985/0842 | |
| Pages: | 3 |
| | Recorded: | 12/01/1988 | | |
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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05/12/1992
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Application #:
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07278399
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Filing Dt:
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12/01/1988
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Title:
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BREATHING SYSTEM
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Assignee
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20 YORK MILLS ROAD, SUITE 520 |
NORTH YORK, ONTARIO, CANADA M2P 2C2 |
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Correspondence name and address
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ROGERS, BERESKIN & PARR
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P. O. BOX 313
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COMMERCE COURT POSTAL STATION
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TORONTO, ONTARIO, CANADA M5L 1G1
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