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: | 060983/0436 | |
| Pages: | 2 |
| | Recorded: | 09/02/2022 | | |
| Attorney Dkt #: | PVFL-40642 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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10/24/2017
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Application #:
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14941240
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Filing Dt:
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11/13/2015
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Publication #:
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Pub Dt:
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12/15/2016
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Title:
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STATOR COMPOUND HAVING AN NBIR TERPOLYMER ELASTOMERIC BASE AND STATORS AND DOWNHOLE MOTORS USING THE SAME
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Patent #:
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Issue Dt:
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10/24/2017
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Application #:
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15414488
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Filing Dt:
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01/24/2017
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Publication #:
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Pub Dt:
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05/11/2017
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Title:
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Stator Compound Having an NBIR Terpolymer Elastomeric Base and Stators and Downhole Motors Using the Same
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Patent #:
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Issue Dt:
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06/05/2018
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Application #:
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15414494
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Filing Dt:
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01/24/2017
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Publication #:
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Pub Dt:
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05/11/2017
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Title:
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Stator Compound Having an NBIR Terpolymer Elastomeric Base and Stators and Downhole Motors Using the Same
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Patent #:
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Issue Dt:
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10/15/2019
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Application #:
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15985117
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Filing Dt:
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05/21/2018
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Publication #:
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Pub Dt:
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01/24/2019
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Title:
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STATOR COMPOUND HAVING AN NBIR TERPOLYMER ELASTOMERIC BASE AND STATORS AND DOWNHOLE MOTORS USING THE SAME
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Assignee
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| 713 NORTHPARK CENTRAL DRIVE |
| HOUSTON, TEXAS 77073 |
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Correspondence name and address
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HITCHCOCK EVERT LLP
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P.O. BOX 131709
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DALLAS, TX 75313-1709
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