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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12/28/2021
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Application #:
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15744964
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Filing Dt:
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01/15/2018
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Publication #:
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Pub Dt:
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07/26/2018
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Inventors:
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Zhongjian ZHANG, Weibing ZHANG, Donghua Zhang, Hao ZHANG, Tao XU, Defang Kong
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Title:
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WOLFRAM CARBIDE BASED HARD ALLOY AND ITS PREPARATION METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 288 DIAMOND ROAD |
| HETANG DISTRICT |
| ZHUZHOU, HUNAN, CHINA 412009 |
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| KIM WINSTON LLP |
| 129 W. EVESHAM ROAD |
| VOORHEES, NJ 08043 |
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