Patent Assignment Details
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| Reel/Frame: | 006313/0822 | |
| Pages: | 3 |
| | Recorded: | 11/23/1992 | | |
| 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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11/16/1993
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Application #:
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07979908
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Filing Dt:
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11/23/1992
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Title:
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SELF-CONTAINED EMERGENCY SHUTDOWN VALVE
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Assignee
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| 4000 FIRST CITY TOWER 1001 FANNIN STREET |
| HOUSTON, TEXAS 77002 |
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Correspondence name and address
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JACK R. SPRINGGATE
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2500 FIRST CITY TOWER
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1001 FANNIN STREET
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ROOM 2706
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HOUSTON, TX 77002
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