Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 050752/0928 | |
| Pages: | 7 |
| | Recorded: | 10/17/2019 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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08/03/2021
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Application #:
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16293508
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Filing Dt:
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03/05/2019
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Publication #:
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Pub Dt:
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09/10/2020
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Title:
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DOWNHOLE PERFORATING GUN TUBE AND COMPONENTS
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Patent #:
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Issue Dt:
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06/23/2020
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Application #:
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16293532
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Filing Dt:
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03/05/2019
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Title:
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INTELLIGENT DOWNHOLE PERFORATING GUN TUBE AND COMPONENTS
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Assignee
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| 2800 POST OAK BLVD., SUITE 3800 |
| HOUSTON, TEXAS 77056 |
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Correspondence name and address
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KEITH JAASMA, EWING & JONES, PLLC
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6363 WOODWAY, SUITE 1000
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HOUSTON, TX 77057
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