Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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03/02/2021
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Application #:
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16044943
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Filing Dt:
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07/25/2018
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Publication #:
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Pub Dt:
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08/29/2019
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Inventors:
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Huiying LIU, Baojun SHI, Zuo XU
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Title:
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WHEEL AIRTIGHT RUBBER RING PRESS-FITTING DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 185 LONGHAI AVE., ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE, QINHUANGDAO |
| HEBEI, CHINA 066011 |
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| CALFEE, HALTER & GRISWOLD LLP |
| THE CALFEE BUILDING |
| 1405 EAST SIXTH STREET |
| CLEVELAND, OH 44114-1607 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 185 LONGHAI AVE., ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE, QINHUANGDAO |
| HEBEI, CHINA 44114-1607 |
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| YIZHOU LIU |
| CALFEE, HALTER & GRISWOLD LLP |
| 1405 EAST SIXTH STREET |
| CLEVELAND, OH 44114-1607 |
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05/12/2024 05:43 PM
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