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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06/30/2020
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Application #:
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16025884
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Filing Dt:
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07/02/2018
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Publication #:
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Pub Dt:
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09/19/2019
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Inventors:
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Haiping Chang, Lijuan Zhang, Shiwen Xu, Xuepu Yin, Hongwei Zhou, Zhixue Wang, Rui Li et al
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Title:
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SPIN FORMING METHOD FOR RIM OF CAST-SPUN ALUMINUM ALLOY HUB
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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. |
| QINHUANGDAO ECONOMIC&TECHNOLOGICAL DEVELOPMENT ZONE |
| HEBEI, CHINA 066011 |
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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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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 185 LONGHAI AVE. |
| QINHUANGDAO ECONOMIC&TECHNOLOGICAL DEVELOPMENT ZONE |
| QINHUANGDAO HEBEI, CHINA 066011 |
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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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