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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08/25/2015
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Application #:
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13700106
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Filing Dt:
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11/26/2012
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Publication #:
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Pub Dt:
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03/21/2013
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Inventors:
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Zhimin Sun, Chun Gao, Zhengyu Chen
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Title:
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VALVE TRIM APPARATUS HAVING A CAVITY TO RECEIVE CONTAMINATES FROM A SEALING SURFACE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO. 15 XING WANG ROAD |
WUQING DEVELOPMENT AREA |
TIANJIN, CHINA 301700 |
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MARSHALL, GERSTEIN & BORUN LLP |
233 SOUTH WACKER DRIVE |
SUITE 6300 |
CHICAGO, IL 60606 |
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