Patent Assignment Details
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| Reel/Frame: | 007268/0138 | |
| Pages: | 4 |
| | Recorded: | 12/22/1994 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/28/1993
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Application #:
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07849762
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Filing Dt:
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03/12/1992
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Title:
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CENTRALIZER
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Assignee
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| #300, 333 - 5TH AVENUE S.W. |
| CALGARY, ALBERTA, CANADA T2P 3B6 |
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Correspondence name and address
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JOHN C. HUNT
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BLAKE, CASSELS & GRAYDON
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BARRISTERS AND SOLICITORS
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BOX 25, COMMERCE COURT WEST
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TORONTO, CANADA M5L 1A9
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