Patent Assignment Details
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| Reel/Frame: | 004503/0183 | |
| Pages: | 2 |
| | Recorded: | 01/27/1986 | | |
| 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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02/17/1987
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Application #:
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06791633
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Filing Dt:
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10/25/1985
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Title:
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SHAPED CHARGE PERFORATING APPARATUS
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Assignee
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| A CORP. OF DE |
| DALLAS, TEXAS |
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Correspondence name and address
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PATRICK H. MC COLLUM
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DRESSER INDUSTRIES, INC.,
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P. O. BOX 718
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DALLAS, TX 75221
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