Patent Assignment Details
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Reel/Frame: | 004134/0068 | |
| Pages: | 7 |
| | Recorded: | 05/26/1983 | | |
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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11/24/1981
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Application #:
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06125981
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Filing Dt:
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02/29/1980
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Title:
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PACKER ARRANGEMENTS FOR OIL WELLS AND THE LIKE
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Assignee
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WASHINGTON, DISTRICT OF COLUMBIA 20585 |
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Correspondence name and address
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JAMES E. DENNY
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DEPARTMENT OF ENERGY
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WASHINGTON, DC 20585
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