Patent Assignment Details
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| Reel/Frame: | 005123/0848 | |
| Pages: | 4 |
| | Recorded: | 07/10/1989 | | |
| 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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01/02/1990
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Application #:
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06777483
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Filing Dt:
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09/19/1985
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Title:
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POROUS DIAPHRAGM FOR ELECTROCHEMICAL CELL
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Assignee
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| 4550 HIGHWAY 7, STE. 210 |
| WOODBRIDGE, ONTARIO L4L 4Y7, CANADA |
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Correspondence name and address
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ANDREW E. PIERCE
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755 W. BIG BEAVER RD., STE. 2216
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TROY, MI 48084
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