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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11/04/2014
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Application #:
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13326161
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Filing Dt:
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12/14/2011
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Publication #:
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Pub Dt:
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02/21/2013
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Inventors:
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Qiuhua Han, Xinpeng Wang, Yi Huang
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Title:
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SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD INVOLVING MULTILAYER CONTACT ETCH STOP
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 18 WEN CHANG ROAD |
| ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA |
| DAXING DISTRICT, BEIJING 100176, CHINA |
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| DBK / KILPATRICK TOWNSEND & STOCKTON LLP |
| TWO EMBARCADERO CENTER |
| EIGHTH FLOOR |
| SAN FRANCISCO, CA 94111-3834 |
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