IP Library › Assignment 053158/0360
Patent Assignment
Reel/Frame 053158/0360

Assignment of Assignor's Interest

Recorded: 2020-07-09 Pages: 3
Assignor
NINGDE AMPEREX TECHNOLOGY LIMITED
Executed: 2020-02-27
Assignee
DONGGUAN POWERAMP TECHNOLOGY LIMITED
ROOM 413, UNIT 2, BUILDING 1, 9 KEJI NINTH ROAD,,SONGSHAN LAKE PARK, DONGGUAN CITY, DONGGUAN, CHINA
Covered Property (1)
Battery Device
Application: 16/202,807 →
Publication: US 2020/0028146
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2019
From: LI, CHANGJIANG; SHOU, CHANGJIAN
To: AMPEREX TECHNOLOGY CO., LIMITED
Reel/Frame 048014/0884 →
Assignment of Assignor's Interest Jul 9, 2025
From: DONGGUAN POWERAMP TECHNOLOGY LIMITED
To: NINGDE AMPEREX TECHNOLOGY LIMITED
Reel/Frame 071644/0566 →