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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12/17/2019
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Application #:
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15898937
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Filing Dt:
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02/19/2018
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Publication #:
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Pub Dt:
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06/21/2018
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Inventors:
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Rick D. WATTS, Helen HANEFERD, Edvard OMDAL, Dianne TOMPKINS, Lars HOVDA, Lars VEDVIK et al
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Title:
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METHOD AND APPARATUS FOR FILLING AN ANNULUS BETWEEN CASING AND ROCK IN AN OIL OR GAS WELL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 925 N. ELDRIDGE PARKWAY |
| LEGAL DEPT TECHNOLOGY & IP ATTN DOCKETING |
| HOUSTON, TEXAS 77079 |
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| CONOCOPHILLIPS COMPANY LEGAL - TECHNOLOG |
| 925 N. ELDRIDGE PARKWAY |
| LEGAL DEPT TECHNOLOGY & IP ATTN DOCKETING |
| HOUSTON, TX 77079 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 925 N. ELDRIDGE PARKWAY, LEGAL TECHNOLOGY & IP DEPT ATTN DOCKETING |
| HOUSTON, TEXAS 77079 |
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| CONOCOPHILLIPS COMPANY |
| 925 N. ELDRIDGE PARKWAY |
| LEGAL TECHNOLOGY & IP DEPT ATTN DOCKETING |
| HOUSTON, TX 77079 |
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