Patent Assignment Details
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| Reel/Frame: | 003887/0516 | |
| Pages: | 5 |
| | Recorded: | 03/18/1981 | | |
| Conveyance: | ASSIGNS THE ENTIRE INTEREST, SUBJECT TO PROVISIONS OF SAID LETTER OF UNDERSTANDING ATTACHED |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/08/1983
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Application #:
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06245150
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Filing Dt:
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03/18/1981
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Title:
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SHUT-IN DEVICE FOR STOPPING THE FLOW OF HIGH PRESSURE FLUIDS
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Assignee
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| 7915 JONES BRANCH DRIVE |
| MCLEAN, VIRGINIA 22120 |
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Correspondence name and address
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CAHILL, SUTTON & THOMAS
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1400 VALLEY BANK CENTER
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PHOENIX, AZ 85073
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