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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03/24/2020
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Application #:
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15506542
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Filing Dt:
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02/24/2017
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Publication #:
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Pub Dt:
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03/22/2018
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Inventors:
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ZIMING KOU, JUAN WU, GUIJUN GAO, SHANRONG DA, JING ZHANG, YANFEI KOU, TING LI, SHENG LI et al
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Title:
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A VENTILATION APPARATUS WITH COUNTER-ROTATING IMPELLERS DRIVEN BY LONG SHAFT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO. 79 YINGZE WEST STREET |
TAIYUAN |
SHANXI, CHINA 030024 |
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MORGAN, LEWIS, & BOCKIUS LLP (B0) |
1111 PENNSYLVANIA AVENUE, NW? |
WASHINGTON, DC 20004-2541 |
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