IP Library › Assignment 057878/0139
Patent Assignment
Reel/Frame 057878/0139

Change of Name

Recorded: 2021-10-20 Pages: 4
Assignor
Assignee
SUZHOU YICHUAN TECHNOLOGY CO., LTD.
NO. 168 LUDANG ROAD, JIANGLING STREET, WUJIANG DISTRICT, SUZHOU, 215000, CHINA
Covered Property (1)
Sound Producing Device
Application: 16/632,275 →
Publication: US 2020/0366984
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 17, 2020
From: CHEN, XIAOMING; WU, ZHE
To: SUZHOU YICHUAN ACOUSTIC TECHNOLOGY CO., LTD
Reel/Frame 051550/0698 →
Change of Name Sep 2, 2020
From: SUZHOU YICHUAN ACOUSTICS TECHNOLOGY CO., LTD
To: SUZHOU YICHUAN ELECTRONIC TECHNOLOGY CO., LTD
Reel/Frame 053672/0665 →