IP Library › Assignment 043615/0488
Patent Assignment
Reel/Frame 043615/0488

Assignment of Assignor's Interest

Recorded: 2017-09-18 Pages: 4
Assignors
SHAO, SONG
Executed: 2017-06-20
LV, FENG
Executed: 2017-06-20
TANG, JUYUAN
Executed: 2017-06-20
SHAO, GUOHUI
Executed: 2017-06-20
Assignee
LUOYANG RUICHANG PETRO-CHEMICAL EQUIPMENT CO., LTD.
NO. 8 YAN'GUANG ROAD, LUOYANG NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, LUOYANG, HENAN, 471000, CHINA
Covered Property (1)
Arc-Shaped Plate Heat Exchanger
Application: 15/535,800 →
Publication: US 2017/0328645
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 20, 2018
From: LUOYANG RUICHANG PETRO-CHEMICAL EQUIPMENT CO., LTD
To: LUOYANG RUICHANG ENVIRONMENTAL ENGINEERING CO., LTD
Reel/Frame 046413/0718 →