Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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09/18/2018
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Application #:
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14610510
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Filing Dt:
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01/30/2015
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Publication #:
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Pub Dt:
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06/18/2015
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Inventors:
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Daniel George Purkis, Oliver Webster, Damien Gerard Patton, Matthew Manning et al
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Title:
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DOWNHOLE APPARATUS AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| WEATHERFORD CENTRE, SOUTERHEAD ROAD |
| ALTENS INDUSTRIAL ESTATE |
| ABERDEEN, UNITED KINGDOM AB12 3LF |
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| WEATHERFORD/PRECISION C/O BLANK ROME LLP |
| 717 TEXAS AVENUE, SUITE 1400 |
| HOUSTON, TX 77002 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| WEATHERFORD CENTRE, SOUTERHEAD ROAD |
| ALTENS INDUSTRIAL ESTATE |
| ABERDEEN, UNITED KINGDOM AB12 3LF |
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| WEATHERFORD/PRECISION C/O BLANK ROME LLP |
| 717 TEXAS AVENUE, SUITE 1400 |
| HOUSTON, TX 77002 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2000 ST JAMES PL |
| HOUSTON, TEXAS 77056 |
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| WEATHERFORD/PRECISION C/O BLANK ROME LLP |
| 717 TEXAS AVENUE, SUITE 1400 |
| HOUSTON, TX 77002 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2000 ST JAMES PLACE |
| HOUSTON, TEXAS 77056 |
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| WEATHERFORD TECHNOLOGY HOLDINGS, LLC |
| 2000 ST JAMES PLACE |
| LEGAL IP |
| HOUSTON, TX 77056 |
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