IP Library › Assignment 057595/0751
Patent Assignment
Reel/Frame 057595/0751

Change of Name

Recorded: 2021-09-23 Pages: 8
Assignor
Assignee
GUANGDONG GUANGSHEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
ROOM 601~602, BUILDING 3, NO. 232 KEZHU ROAD, SCIENCE TOWN, GUANGZHOU HI-TECH INDUSTRIAL DEVELOPMENT ZONE, GUANGZHOU, GUANGDONG, 510663, CHINA
Covered Property (1)
Automatic Off-Line Gas-Water Combined-Washing Membrane Bioreactor (Mbr)
Application: 15/504,289 →
Publication: US 2018/0340143
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2019
From: CHEN, XINYI; WEN, SHANGLONG; SHI, JIANYUN; ZHANG, YANFANG
To: GUANGZHOU GUANGSHEN ENVIRONMENTAL SCI-TECH CO., LTD.,
Reel/Frame 048912/0639 →
Change of Name Sep 23, 2021
From: GUANGZHOU GUANGSHEN ENVIRONMENTAL SCI-TECH CO., LTD.
To: GUANGDONG GUANGSHEN ENVIRONMENTAL SCI-TECH CO., LTD.
Reel/Frame 057595/0748 →