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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
17436756
Filing Dt:
09/07/2021
Publication #:
Pub Dt:
06/30/2022
Inventors:
Tong Niu, Fengli Ji, Chang Luo, Qian Xu, Guomeng Zhang, Yan Huang, Jianbo Li
Title:
MASK SHEET INCLUDING RIB AND MASK DEVICE
Assignment: 1
Reel/Frame:
057398/0679Recorded: 09/07/2021Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/24/2021
Exec Dt:
05/24/2021
Exec Dt:
05/24/2021
Exec Dt:
05/24/2021
Exec Dt:
05/24/2021
Exec Dt:
05/24/2021
Exec Dt:
05/24/2021
Assignees:
NO.1188 HEZUO RD., (WEST ZONE), HI-TECH DEVELOPMENT ZONE, SICHUAN
CHENGDU, CHINA 611731
NO. 10 JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100015
Correspondent:
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, 55402 UNITED STATES

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