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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09/03/2019
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Application #:
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15801799
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Filing Dt:
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11/02/2017
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Publication #:
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Pub Dt:
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01/24/2019
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Inventors:
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Huiying LIU, Xiao LIU
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Title:
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WHEEL FLANGE DRAINAGE CHANNEL CLEANING 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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