Patent Assignment
Reel/Frame 040362/0852
Assignment of Assignor's Interest
Recorded: 2016-11-17
Pages: 2
Assignor
LI, FEIYU
Executed: 2016-11-10
Assignee
WDI (XIAMEN) TECHNOLOGY INC.
2 XIAFEI ROAD (E), HAICANG DISTRICT, XIAMEN, FUJIAN, CHINA
Covered Property
(1)
Base Connection Device Used to Change a Flapper Drain Valve to a Barrel Drain Valve
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 22, 2014
From: HUANG, BAOJIA; LIU, YUZHI; WU, JIANFU
To: LI, FEIYU
Reel/Frame 033363/0893 →
Assignment of Assignor's Interest
Aug 12, 2020
From: WDI (XIAMEN) TECHNOLOGY INC.
To: LI, FEIYU
Reel/Frame 053475/0578 →
Assignment of Assignor's Interest
Dec 16, 2020
From: LI, FEIYU
To: ECO (XIAMEN) TECHNOLOGY INC.
Reel/Frame 054792/0874 →