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: | 050691/0420 | |
| Pages: | 6 |
| | Recorded: | 10/11/2019 | | |
| Attorney Dkt #: | 163.000D |
| 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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07/17/2018
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Application #:
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15877506
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Filing Dt:
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01/23/2018
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Publication #:
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Pub Dt:
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06/07/2018
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Title:
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DOWNHOLE TOOL AND METHOD OF USE
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Patent #:
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NONE
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Issue Dt:
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Application #:
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15924036
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Filing Dt:
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03/16/2018
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Publication #:
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Pub Dt:
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07/19/2018
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Title:
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Mandrel for a Downhole Tool
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Patent #:
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Issue Dt:
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02/26/2019
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Application #:
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15996375
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Filing Dt:
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06/01/2018
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Publication #:
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Pub Dt:
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09/27/2018
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Title:
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FINGERED MEMBER FOR A DOWNHOLE TOOL
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Patent #:
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Issue Dt:
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08/03/2021
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Application #:
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16106114
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Filing Dt:
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08/21/2018
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Publication #:
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Pub Dt:
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10/17/2019
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Title:
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DOWNHOLE TOOL WITH BOTTOM COMPOSITE SLIP
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Patent #:
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Issue Dt:
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09/24/2019
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Application #:
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29628344
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Filing Dt:
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12/04/2017
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Title:
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FINGERED BACKUP RING
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Patent #:
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Issue Dt:
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03/03/2020
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Application #:
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29660379
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Filing Dt:
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08/21/2018
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Title:
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ONE-PIECE SLIP
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Patent #:
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Issue Dt:
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03/03/2020
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Application #:
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29660381
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Filing Dt:
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08/21/2018
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Title:
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ONE-PIECE SLIP
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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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06/17/2024 02:45 PM
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