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: | 038111/0064 | |
| Pages: | 7 |
| | Recorded: | 03/28/2016 | | |
| Attorney Dkt #: | 163076 |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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02/20/2018
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Application #:
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14458011
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Filing Dt:
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08/12/2014
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Publication #:
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Pub Dt:
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04/16/2015
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Title:
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DOWNHOLE TOOL WITH ROUNDED MANDREL
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Patent #:
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Issue Dt:
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10/03/2017
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Application #:
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14532965
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Filing Dt:
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11/04/2014
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Publication #:
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Pub Dt:
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04/16/2015
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Title:
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DOWNHOLE SYSTEM FOR ISOLATING SECTIONS OF A WELLBORE
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Patent #:
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Issue Dt:
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04/21/2015
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Application #:
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14543504
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Filing Dt:
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11/17/2014
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Publication #:
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Pub Dt:
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04/02/2015
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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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08/08/2017
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Application #:
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14628053
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Filing Dt:
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02/20/2015
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Publication #:
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Pub Dt:
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06/11/2015
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Title:
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A COMPOSITE SLIP FOR A DOWNHOLE TOOL
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Patent #:
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Issue Dt:
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04/25/2017
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Application #:
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14665014
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Filing Dt:
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03/23/2015
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Publication #:
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Pub Dt:
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07/09/2015
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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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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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05/22/2018
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Application #:
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14725079
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Filing Dt:
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05/29/2015
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Publication #:
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Pub Dt:
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09/24/2015
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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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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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Assignee
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| 7123 BREEN DR. |
| HOUSTON, TEXAS 77086 |
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Correspondence name and address
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JOHN DEBOER
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2211 RAYFORD RD., #111-116
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SPRING, TX 77386
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