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: | 043390/0181 | |
| Pages: | 7 |
| | Recorded: | 08/24/2017 | | |
| Attorney Dkt #: | WFT TO WTH 7-24-2017 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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12/19/2017
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Application #:
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14200566
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Filing Dt:
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03/07/2014
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Publication #:
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Pub Dt:
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09/11/2014
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Title:
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EXTENDED LENGTH PACKER WITH TIMED SETTING
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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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14484378
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Filing Dt:
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09/12/2014
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Publication #:
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Pub Dt:
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03/12/2015
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Title:
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Downhole Tool Having Slip Composed of Composite Ring
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Patent #:
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Issue Dt:
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06/04/2019
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Application #:
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14535418
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Filing Dt:
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11/07/2014
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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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Internally Degradable Plugs for Downhole Use
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Patent #:
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Issue Dt:
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02/06/2018
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Application #:
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14560364
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Filing Dt:
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12/04/2014
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Publication #:
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Pub Dt:
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06/04/2015
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Title:
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BURST SLEEVE AND POSITIVE INDICATION FOR FRACTURE SLEEVE OPENING
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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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14970151
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Filing Dt:
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12/15/2015
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Publication #:
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Pub Dt:
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06/16/2016
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Title:
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DUAL-ENDED DISTRIBUTED TEMPERATURE SENSOR WITH TEMPERATURE SENSOR ARRAY
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Assignee
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| 2000 ST JAMES PLACE |
| HOUSTON, TEXAS 77056 |
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Correspondence name and address
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WEATHERFORD TECHNOLOGY HOLDINGS, LLC
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2000 ST JAMES PLACE
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LEGAL IP
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HOUSTON, TX 77041
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