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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05/13/2003
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Application #:
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09995344
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Filing Dt:
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11/27/2001
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Publication #:
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Pub Dt:
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05/29/2003
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Inventors:
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Anthony V. Hayes, Kenneth R. Sundberg
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Title:
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METHOD AND APPARATUS FOR UNLOADING WELL TUBING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4TH AND KEELER |
| BARTLESVILLE, OKLAHOMA 74004 |
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| RICHMOND, HITCHCOCK, FISH ET AL. |
| KAMERON D. KELLY |
| P.O. BOX 2443 |
| BARTLESVILLE, OF 74005 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 600 N. DAIRY ASHFORD |
| HOUSTON, TEXAS 77079 |
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| RICHMOND, HITCHCOCK, FISH & DOLLAR |
| RYAN N. CROSS |
| P.O. BOX 2443 |
| BARTLESVILLE, OK 74004 |
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