Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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01/10/1984
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Application #:
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06298122
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Filing Dt:
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08/31/1981
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Inventors:
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DANIEL G. PETERSON, JOHN W. ERICKSON
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Title:
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COMBINED SURFACE POWER UNIT AND VELOCITY ACTUATED VALVE FOR A DOWNHOLE PUMP
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| BANK OF COMMERCE BLDG. |
| 5800 SO. EASTERN AVE., STE. 530, A CORP. OF CA |
| CITY OF COMMERCE, CALIFORNIA 90040 |
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| WILLIAM C. NORVELL, JR. |
| BAKER OIL TOOLS |
| BAKER INTERNATIONAL CORP. |
| 8955 KATY FREEWAY, STE. 303 |
| HOUSTON, TX 77024 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP OF CA |
| NOT PROVIDED |
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| NORVELL & ASSOCIATES |
| 6363 WOODWAY SUITE 275 |
| HOUSTON TEXAS 77057 |
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