Patent Assignment Details
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Reel/Frame: | 004966/0017 | |
| Pages: | 2 |
| | Recorded: | 03/30/1988 | | |
Conveyance: | ASSIGNMENT OF 1/2 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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09/20/1988
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Application #:
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06933845
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Filing Dt:
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11/24/1986
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Title:
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FROTH FLOTATION OF BASTNAESITE
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Assignee
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1177 WEST HASTINGS STREET, SUITE 700 |
A CORP. OF PROVINCE OF BRITISH COLUMBIA |
VANCOUVER, BRITISH COLUMBIA B6E 2K3, CANADA |
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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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