Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 050685/0950 | |
| Pages: | 6 |
| | Recorded: | 10/11/2019 | | |
| Attorney Dkt #: | 163.000B |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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04/19/2016
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Application #:
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14723931
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Filing Dt:
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05/28/2015
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Publication #:
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Pub Dt:
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09/17/2015
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Title:
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DOWNHOLE TOOL AND METHOD OF USE
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Patent #:
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Issue Dt:
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06/27/2017
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Application #:
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14794691
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Filing Dt:
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07/08/2015
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Publication #:
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Pub Dt:
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10/29/2015
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Title:
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DOWNHOLE TOOL WITH ONE-PIECE SLIP
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Patent #:
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Issue Dt:
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07/31/2018
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Application #:
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14948240
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Filing Dt:
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11/20/2015
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Publication #:
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Pub Dt:
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05/26/2016
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Title:
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Downhole Tool and Method of Use
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Patent #:
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Issue Dt:
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02/07/2017
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Application #:
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15137071
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Filing Dt:
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04/25/2016
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Publication #:
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Pub Dt:
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08/18/2016
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Title:
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DOWNHOLE TOOL WITH ONE-PIECE SLIP
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Patent #:
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Issue Dt:
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12/03/2019
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Application #:
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15710719
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Filing Dt:
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09/20/2017
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Publication #:
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Pub Dt:
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01/11/2018
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Title:
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DOWNHOLE TOOL AND METHOD OF USE
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Patent #:
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Issue Dt:
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11/19/2019
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Application #:
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15710900
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Filing Dt:
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09/21/2017
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Publication #:
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Pub Dt:
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01/11/2018
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Title:
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DOWNHOLE TOOL AND METHOD OF USE
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Patent #:
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Issue Dt:
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05/15/2018
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Application #:
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15784098
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Filing Dt:
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10/14/2017
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Publication #:
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Pub Dt:
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03/15/2018
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Title:
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DOWNHOLE TOOL AND SYSTEM, AND METHOD OF USE
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Assignee
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| 12450 CUTTEN RD. |
| HOUSTON, TEXAS 77066 |
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Correspondence name and address
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JOHN M. DEBOER
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1334 BRITTMOORE RD. SUITE 2401
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HOUSTON, TX 77043
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