Patent Assignment Details
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Reel/Frame: | 004369/0198 | |
| Pages: | 2 |
| | Recorded: | 09/27/1984 | | |
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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05/13/1986
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Application #:
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06655481
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Filing Dt:
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09/27/1984
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Title:
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WELL TOOL HAVING A METAL SEAL AND BI-DIRECTIONAL LOCK
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Correspondence name and address
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PATENT DEPT.,
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FULBRIGHT & JAWORSKI
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800 BANK OF THE SOUTHWEST BLDG.,
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HOUSTON, TX 77002
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