Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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02/11/1992
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Application #:
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07578452
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Filing Dt:
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09/07/1990
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Inventor:
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HENRI CHOLET
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Title:
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DEVICE AND INSTALLATION FOR THE CLEANING OF DRAINS, PARTICULARLY IN A PETROLEUM PRODUCTION WELL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 4, AVENUE DE BOIS PREAU |
| RUEIL MALMAISON, FRANCE 92502 |
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| ANTONELLI, TERRY, STOUT & KRAUS |
| STE. 600, 1919 PENNSYLVANIA AVE., NW |
| WASHINGTON, DC 20006 |
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