Patent Assignment Details
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| Reel/Frame: | 004275/0364 | |
| Pages: | 2 |
| | Recorded: | 06/18/1984 | | |
| 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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01/20/1987
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Application #:
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06621957
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Filing Dt:
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06/18/1984
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Title:
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TRENCH DUCTS
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Correspondence name and address
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FREDERICK J. OLSSON
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STE. 216, BLDG. NO. 8
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VALLEY FORGE EXECUTIVE MALL
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WAYNE, PA 19087
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