Patent Assignment Details
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Reel/Frame: | 054342/0262 | |
| Pages: | 8 |
| | Recorded: | 11/11/2020 | | |
Attorney Dkt #: | WK20-047-BJZJ-009 |
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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NONE
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Issue Dt:
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Application #:
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17054771
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Filing Dt:
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11/11/2020
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Publication #:
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Pub Dt:
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04/08/2021
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Title:
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BLOCKCHAIN-BASED SLEEVE GROUTING QUALITY TRACING METHOD AND SYSTEM, AND COLLECTION TERMINAL
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Assignees
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B1901, BLOCK B, INNOVATION PLAZA, NO. 2007 PINGSHAN AVENUE, PINGSHAN STREET, PINGSHAN DISTRICT |
SHENZHEN, CHINA |
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BUILDING 3, COURTYARD 5, ANDING ROAD, CHAOYANG DISTRICT |
BEIJING, CHINA |
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Correspondence name and address
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W&K IP
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PO BOX 439
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PAINTED POST, NY 14870
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05/14/2024 05:57 AM
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