IP Library › Assignment 028747/0541
Patent Assignment
Reel/Frame 028747/0541

Assignment of Assignor's Interest

Recorded: 2012-08-08 Pages: 3
Assignors
JIANG, YAN
Executed: 2012-06-26
CUI, YINGJUN
Executed: 2012-06-26
CONG, SHENGGUO
Executed: 2012-06-26
MENG, QINGMIN
Executed: 2012-06-26
Assignee
QIQIHAR RAILWAY ROLLING STOCK CO., LTD
NO. 36, CHANGQIAN 1ST AVENUE, TIEFENG DISTRICT, QIQIHAR, HEILONGJIANG 161002, CHINA
Covered Property (1)
Coupler Yoke and Coupler Draft Gear
Patent: 8,684,199 →
Application: 13/570,117 →
Publication: US 2012/0298610
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 11, 2017
From: QIQIHAR RAILWAY ROLLING STOCK CO., LTD.
To: CRRC QIQIHAR ROLLING STOCK CO., LTD.
Reel/Frame 041346/0143 →