Patent Assignment
Reel/Frame 053475/0578
Assignment of Assignor's Interest
Recorded: 2020-08-12
Pages: 4
Assignor
WDI (XIAMEN) TECHNOLOGY INC.
Executed: 2020-08-05
Assignee
LI, FEIYU
NO.2 EAST XIAFEI RD, HAICANG, XIAMEN, FUJIAN, CHINA
Covered Properties
(6)
Toilet Inlet Valve and Control Method Thereof
Automatic Protection Device for a Toilet Inlet Valve or Drain Valve
Base Connection Device Used to Change a Flapper Drain Valve to a Barrel Drain Valve
Controllable self-cleaning device for a flushing spray nozzle
Air Suction Spray Nozzle
Drain Valve
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 10, 2013
From: LI, FEIYU; YAO, DONGSHENG; LIU, YUZHI
To: LI, FEIYU
Reel/Frame 030396/0993 →
Assignment of Assignor's Interest
Mar 5, 2014
From: LI, XIPING; LIU, YUZHI; YAO, DONGSHENG; HUANG, BAOJIA
To: LI, FEIYU
Reel/Frame 032355/0338 →
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
Jul 28, 2015
From: DEFU, CHAN; WEI, ZHANG; ZHAOXI, LI
To: WDI (XIAMEN) TECHNOLOGY INC.
Reel/Frame 036192/0137 →
Assignment of Assignor's Interest
Apr 22, 2016
From: LI, FEIYU
To: WDI (XIAMEN) TECHNOLOGY INC.
Reel/Frame 038357/0230 →
Assignment of Assignor's Interest
May 24, 2016
From: LI, FEIYU
To: WDI (XIAMEN) TECHNOLOGY INC.
Reel/Frame 038705/0338 →
Assignment of Assignor's Interest
Nov 17, 2016
From: LI, FEIYU
To: WDI (XIAMEN) TECHNOLOGY INC.
Reel/Frame 040362/0852 →
Assignment of Assignor's Interest
Aug 21, 2018
From: PENG, JINXING; CHEN, YOUFEN
To: WDI (XIAMEN) TECHNOLOGY INC.
Reel/Frame 046861/0898 →
Assignment of Assignor's Interest
Aug 28, 2020
From: DEFU, CHEN
To: WDI (XIAMEN) TECHNOLOGY INC.
Reel/Frame 053623/0294 →
Assignment of Assignor's Interest
Dec 16, 2020
From: LI, FEIYU
To: ECO (XIAMEN) TECHNOLOGY INC.
Reel/Frame 054792/0874 →