Patent Assignment Details
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| Reel/Frame: | 003808/0753 | |
| Pages: | 2 |
| | Recorded: | 10/31/1980 | | |
| 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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02/23/1982
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Application #:
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06130977
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Filing Dt:
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03/17/1980
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Title:
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OIL WELL CONTROL CIRCUIT
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Assignee
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| SOUTH POST OAK RD. |
| STE. 2000, |
| HOUSTON, TEXAS 77036 |
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Correspondence name and address
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HUBBARD, THURMAN, TURNER, TUCKER, GLASER
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1200 N. DALLAS BANK TOWER
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LBJ FRWY. AT PRESTON RD.
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DALLAS, TX 75230
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05/26/2024 01:03 AM
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