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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10/02/2018
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Application #:
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15798320
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Filing Dt:
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10/30/2017
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Publication #:
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Pub Dt:
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05/10/2018
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Inventors:
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Zhifeng Liu, Tao Zhang, Yongsheng Zhao, Shuxin Bi
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Title:
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Device and Method for measuring three-dimensional contact stiffness of spur gear based on rough surface
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Assignment:
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO. 100 PINGLEYUAN, CHAOYANG DISTRICT |
BEIJING, CHINA |
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TIAN IP & TECHNOLOGY, LLC. |
14150 NE 20TH ST F1-55 |
BELLEVUE, WA 98007 |
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