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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/24/2020
Application #:
15506542
Filing Dt:
02/24/2017
Publication #:
Pub Dt:
03/22/2018
Inventors:
ZIMING KOU, JUAN WU, GUIJUN GAO, SHANRONG DA, JING ZHANG, YANFEI KOU, TING LI, SHENG LI et al
Title:
A VENTILATION APPARATUS WITH COUNTER-ROTATING IMPELLERS DRIVEN BY LONG SHAFT
Assignment: 1
Reel/Frame:
042011/0326Recorded: 03/15/2017Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/10/2017
Exec Dt:
03/10/2017
Exec Dt:
03/10/2017
Exec Dt:
03/10/2017
Exec Dt:
03/10/2017
Exec Dt:
03/10/2017
Exec Dt:
03/10/2017
Exec Dt:
03/10/2017
Exec Dt:
03/10/2017
Assignee:
NO. 79 YINGZE WEST STREET
TAIYUAN
SHANXI, CHINA 030024
Correspondent:
MORGAN, LEWIS, & BOCKIUS LLP (B0)
1111 PENNSYLVANIA AVENUE, NW?
WASHINGTON, DC 20004-2541

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