Patent Assignment Details
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| Reel/Frame: | 003930/0207 | |
| Pages: | 1 |
| | Recorded: | 09/28/1981 | | |
| 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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11/02/1982
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Application #:
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06306047
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Filing Dt:
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09/28/1981
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Title:
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TEMPORARY LOCK-OPEN TOOL FOR SUBTERRANEAN WELL VALVE
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Assignee
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| 500 CITY PARKWAY WEST |
| ORANGE, CALIFORNIA 92668 |
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Correspondence name and address
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ROBERT W. PITTS
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BAKER OIL TOOLS
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BAKER INTL. CORP., STE. 303
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8955 KATY FREEWAY
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HOUSTON, TX 77004
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