IP Library › Assignment 057034/0408
Patent Assignment
Reel/Frame 057034/0408

Assignment of Assignor's Interest

Recorded: 2021-07-30 Pages: 7
Assignor
NINGDE AMPEREX TECHNOLOGY LIMITED
Executed: 2021-07-23
Assignee
DONGGUAN POWERAMP TECHNOLOGY LIMITED
NO. 1 XINGHUI ROAD, SONGSHAN LAKE PARK, DONGGUAN CITY, 523000, CHINA
Covered Properties (3)
Battery Cell and Battery
Application: 16/392,737 →
Publication: US 2020/0251693
Electrochemical Device
Application: 16/672,550 →
Publication: US 2021/0057700
Cathode and Electrochemical Device
Application: 16/964,746 →
Publication: US 2021/0313563
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 25, 2019
From: LI, SUOCHEN; LIANG, WEI
To: NINGDE AMPEREX TECHNOLOGY LIMITED
Reel/Frame 048991/0718 →
Assignment of Assignor's Interest Nov 5, 2019
From: HUANG, SILIN; WANG, HUIXIN; CHENG, SHENG; YU, HONGMING
To: NINGDE AMPEREX TECHNOLOGY LIMITED
Reel/Frame 050911/0075 →
Assignment of Assignor's Interest Jul 24, 2020
From: GUO, FEILONG; JIN, JUAN; CHEN, XINBING; YU, HONGMING
To: NINGDE AMPEREX TECHNOLOGY LIMITED
Reel/Frame 053303/0564 →
Assignment of Assignor's Interest Jul 7, 2025
From: DONGGUAN POWERAMP TECHNOLOGY LIMITED
To: NINGDE AMPEREX TECHNOLOGY LIMITED
Reel/Frame 071613/0864 →