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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:
03/08/2022
Application #:
16937222
Filing Dt:
07/23/2020
Publication #:
Pub Dt:
01/14/2021
Inventors:
Tianlei WANG, Na XIAO, Yijia DENG, Junjie XU, Zijian LI, Jingling ZHANG, Yikui ZHAI et al
Title:
DEVICE FOR MEASURING SPEED OF TENNIS BALL
Assignment: 1
Reel/Frame:
056098/0641Recorded: 04/30/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Exec Dt:
07/16/2020
Assignee:
NO. 22, DONGCHENG
PENGJIANG DISTRICT
JIANGMEN, CHINA 529000
Correspondent:
VIVACQUA CRANE
3101 E. EISENHOWER PKWAY
ANN ARBOR, MI 48108

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