IP Library › Assignment 050911/0198
Patent Assignment
Reel/Frame 050911/0198

Assignment of Assignor's Interest

Recorded: 2019-11-05 Pages: 3
Assignors
JIANG, GUITING
Executed: 2019-10-22
LIU, FENGJIANG
Executed: 2019-10-22
LIU, BAOCHANG
Executed: 2019-10-22
Assignee
JING JIN ENVIRONMENTAL PROTECTION INC.
JINGHUA ROAD, DEZHOU ECONOMIC DEVELOPMENT ZONE, DEZHOU, SHANDONG, 253034, CHINA
Covered Property (1)
High-Efficiency Filter Press
Application: 16/610,084 →
Publication: US 2021/0354058
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 29, 2022
From: JING JIN ENVIRONMENTAL PROTECTION INC.
To: JINGJIN EQUIPMENT INC.
Reel/Frame 059825/0692 →