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Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
12/27/2022
Application #:
16631722
Filing Dt:
01/16/2020
Publication #:
Pub Dt:
12/10/2020
Inventors:
Xianqin Meng, Wei Wang, Jifeng Tan, Fangzhou Wang, Xiandong Meng, Xiaochuan Chen, Jian Gao et al
Title:
OPTICAL DEVICE AND SPECTRAL DETECTION APPARATUS
Assignment: 1
Reel/Frame:
051624/0603Recorded: 01/16/2020Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/26/2019
Exec Dt:
11/26/2019
Exec Dt:
11/26/2019
Exec Dt:
11/26/2019
Exec Dt:
11/26/2019
Exec Dt:
11/26/2019
Exec Dt:
11/26/2019
Exec Dt:
11/26/2019
Assignee:
NO. 10 JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100015
Correspondent:
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402

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