Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 052834/0812 | |
| Pages: | 7 |
| | Recorded: | 06/04/2020 | | |
| Conveyance: | MERGER AND CHANGE OF NAME (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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03/26/2019
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Application #:
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15675386
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Filing Dt:
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08/11/2017
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Title:
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METHODS AND MATERIALS FOR HYDRAULIC FRACTURING
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Patent #:
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Issue Dt:
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05/04/2021
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Application #:
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16358539
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Filing Dt:
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03/19/2019
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Title:
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METHODS AND MATERIALS FOR HYDRAULIC FRACTURING
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Patent #:
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Issue Dt:
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08/24/2021
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Application #:
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16439225
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Filing Dt:
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06/12/2019
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Publication #:
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Pub Dt:
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12/12/2019
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Title:
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Engine System Having Containment Blanket And Method Of Improving Engine Safety
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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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16503147
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Filing Dt:
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07/03/2019
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Publication #:
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Pub Dt:
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01/09/2020
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Title:
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SYSTEM AND METHOD FOR THE USE OF PRESSURE EXCHANGE IN HYDRAULIC FRACTURING
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Assignor
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Newly Merged Entity Data
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Newly Merged Entity's New Name
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| 3990 ROGERDALE |
| HOUSTON, TEXAS 77042 |
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Correspondence name and address
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ANNA M. QUINN
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12980 METCALF AVE.
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SUITE 180
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OVERLAND PARK, KS 66213
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