Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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02/08/2022
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Application #:
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16879987
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Filing Dt:
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05/21/2020
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Publication #:
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Pub Dt:
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08/26/2021
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Inventors:
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Ziming Kou, Zhensheng Wang, Juan Wu, Keliang Zhu, Deling Xie, Yandong Wang, Yinru Bai et al
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Title:
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MINE EXPLOSION-ISOLATING HOISTING DEVICE WITH BUILT-IN TYPE PERMANENT MAGNET MOTOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 79, YINGZE WEST STREET |
| TAIYUAN, SHANXI, CHINA 030024 |
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| THE END OF HANGTIAN ROAD, HUAXI DISTRICT |
| GUIYANG, GUIZHOU, CHINA 550025 |
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| CHINA PAT INTELLECTUAL PROPERTY OFFICE |
| 2ND FLR., INTELLECTUAL PROPERTY BLD., #B |
| NO.21 HAIDIAN SOUTH RD., HAIDIAN D. |
| BEIJING, 100080 CHINA |
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