Patent Assignment Details
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Reel/Frame: | 059951/0292 | |
| Pages: | 5 |
| | Recorded: | 05/18/2022 | | |
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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06/28/2022
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Application #:
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16876737
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Filing Dt:
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05/18/2020
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Publication #:
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Pub Dt:
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02/11/2021
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Title:
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SUPPORT DEVICE FOR ROTATION OF HIGH-CAPACITY AND COMPACT DRILL PIPE STORAGE UNIT OF SEABED DRILLING RIG IN LYING STATE
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Assignee
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TAOYUAN ROAD, YUHU DISTRICT |
XIANGTAN, HUNAN, CHINA |
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Correspondence name and address
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QIANQIAN WU
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64 BANK ST
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ABINGTON, MA 02351
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09/23/2024 04:57 AM
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