IP Library Assignment 030974/0641
Patent Assignment
Reel/Frame 030974/0641

Assignment of Assignor's Interest

Recorded: 2013-08-09 Pages: 4
Assignors
DU, BOXUE
Executed: 2013-05-18
DONG, SHULIN
Executed: 2013-05-18
Assignee
TIANJIN JING WEI ELECTRIC WIRE CO., LTD.
NO. 12, WANGGANG ROAD, ECONOMIC DEVELOPMENT ZONE, JINNAN, TIANJIN, 300350, CHINA
Covered Property (1)
Method for Preparing Insulating Varnish
Patent: 8,911,140 →
Application: 13/962,985 →
Publication: US 2014/0045972
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 26, 2018
From: TIANJIN JING WEI ELECTRIC WIRE CO., LTD.
To: TIANJIN JINGWEI HUIKAI OPTOELECTRONIC CO., LTD.
Reel/Frame 046475/0684 →