IP Library › Assignment 057595/0748
Patent Assignment
Reel/Frame 057595/0748

Change of Name

Recorded: 2021-09-23 Pages: 3
Assignor
Assignee
GUANGDONG GUANGSHEN ENVIRONMENTAL SCI-TECH CO., LTD.
R602 & 606, NO. 3 BUILDING, YIMIN SCIENCE AND TECHNOLOGY PARK SCIENCE CITY, INDUSTRIAL DEVT ZONE, GUANGZHOU, 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: GUANGDONG GUANGSHEN ENVIRONMENTAL SCI-TECH CO., LTD.
To: GUANGDONG GUANGSHEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Reel/Frame 057595/0751 →