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: | 050706/0270 | |
| Pages: | 7 |
| | Recorded: | 10/14/2019 | | |
| Attorney Dkt #: | 0032046.04 |
| Conveyance: | SECURITY INTEREST (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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02/26/2019
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Application #:
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15292798
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Filing Dt:
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10/13/2016
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Publication #:
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Pub Dt:
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04/13/2017
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Title:
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OPTIMIZED FIBER LOADING OF RUBBER USEFUL IN PDM STATORS
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Patent #:
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Issue Dt:
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04/10/2018
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Application #:
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15464640
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Filing Dt:
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03/21/2017
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Publication #:
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Pub Dt:
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09/21/2017
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Title:
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PDM PERFORMANCE TESTING DEVICE
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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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15692591
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Filing Dt:
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08/31/2017
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Publication #:
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Pub Dt:
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03/08/2018
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Title:
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BROACHING AND/OR FRICTION WELDING TECHNIQUES TO FORM UNDERCUT PDM STATORS
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Patent #:
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Issue Dt:
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03/02/2021
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Application #:
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15721959
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Filing Dt:
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10/01/2017
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Publication #:
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Pub Dt:
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04/05/2018
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Title:
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BHA TRANSMISSION WITH LAMINATED RUBBER BEARINGS
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Patent #:
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Issue Dt:
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05/21/2019
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Application #:
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15938143
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Filing Dt:
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03/28/2018
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Publication #:
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Pub Dt:
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08/02/2018
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Title:
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PDM PERFORMANCE SIMULATION AND TESTING
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Patent #:
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Issue Dt:
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08/20/2019
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Application #:
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15948847
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Filing Dt:
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04/09/2018
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Publication #:
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Pub Dt:
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08/09/2018
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Title:
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ENHANCED PDM PERFORMANCE TESTING DEVICE
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Patent #:
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Issue Dt:
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05/25/2021
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Application #:
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16258826
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Filing Dt:
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01/28/2019
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Publication #:
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Pub Dt:
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06/27/2019
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Title:
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FIBER-LOADED RUBBER COMPOUND USEFUL IN PDM STATORS
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Patent #:
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Issue Dt:
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11/17/2020
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Application #:
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16544600
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Filing Dt:
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08/19/2019
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Publication #:
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Pub Dt:
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12/05/2019
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Title:
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STALL SIMULATOR FOR PDM PERFORMANCE TESTING DEVICE
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Assignee
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| 1100 NORTH MARKET STREET |
| WILMINGTON, DELAWARE 19890 |
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Correspondence name and address
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BRACEWELL LLP
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711 LOUISIANA STREET
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SUITE 2300
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HOUSTON, TX 77002
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