Patent Assignment Details
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Reel/Frame: | 004931/0166 | |
| Pages: | 2 |
| | Recorded: | 08/16/1988 | | |
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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08/15/1989
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Application #:
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07233271
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Filing Dt:
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08/16/1988
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Title:
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POSITIVE TEMPERATURE COEFFICIENT HEATER
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Assignee
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A CORP. OF DE |
CHICAGO, ILLINOIS |
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Correspondence name and address
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T. W. BUCKMAN
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ILLINOIS TOOL WORKS, INC.
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8501 W. HIGGINS RD.,
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CHICAGO, IL 60631
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