Patent Assignment
Reel/Frame 064179/0407
Assignment of Assignor's Interest
Recorded: 2023-07-07
Pages: 5
Assignors
LI, HONGTAO
Executed: 2023-06-13
SONG, LEI
Executed: 2023-06-13
CHEN, SHENGDONG
Executed: 2023-06-13
Assignee
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
NO.2 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT, NINGDE, FUJIAN, 352100, CHINA
Covered Property
(1)
Vacuum Generator and Negative Pressure Dust Suction Device Having Same
Application:
18/219,151 →
Publication:
US 2024/0057833
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.