Patent Assignment Details
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| Reel/Frame: | 055947/0768 | |
| Pages: | 7 |
| | Recorded: | 04/16/2021 | | |
| Attorney Dkt #: | 1131-0014-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/17/2022
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Application #:
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17233082
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Filing Dt:
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04/16/2021
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Publication #:
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Pub Dt:
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07/29/2021
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Title:
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ANNULAR SEALING SYSTEM AND INTEGRATED MANAGED PRESSURE DRILLING RISER JOINT
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Assignee
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| 19450 STATE HIGHWAY 249, SUITE 500 |
| HOUSTON, TEXAS 77070 |
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Correspondence name and address
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BASIL M. ANGELO
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21 WATERWAY AVENUE, SUITE 300
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THE WOODLANDS, TX 77380
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06/01/2024 02:12 AM
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