IP Library › Assignment 042537/0329
Patent Assignment
Reel/Frame 042537/0329

Change of Name

Recorded: 2017-02-20 Pages: 7
Assignor
Assignee
CRRC MUDANJIANG JINYUAN CASTING CO., LTD.
NO. 55 JICHE ROAD, YANGMING DISTRICT, MUDANJIANG CITY, HEILONGJIANG PROVINCE, 157013, CHINA
Covered Properties (2)
Coupler and Anti-Creep Mechanism for the Same
Patent: 8,186,525 →
Application: 12/810,873 →
Publication: US 2011/0073555
Coupler Draft Gear, Double-Side Operating Coupler and Lower Lockpin Rotation Shaft Assembly
Patent: 8,469,211 →
Application: 12/810,885 →
Publication: US 2011/0049078
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2010
From: CUI, YINGJUN; JIANG, YAN; MENG, QINGMIN; WANG, XIAOLONG
To: QIQIHAR RAILWAY ROLLING STOCK CO., LTD.; MUDANJIANG JINYUAN COUPLER AND DRAFT GEAR MANUFACTURING CO., LTD.
Reel/Frame 024601/0927 →
Assignment of Assignor's Interest Jun 28, 2010
From: MENG, QINGMIN; JIANG, YAN; YU, YUEBIN; CUI, YINGJUN
To: QIQIHAR RAILWAY ROLLING STOCK CO., LTD.; MUDANJIANG JINYUAN COUPLER AND DRAFT GEAR MANUFACTURING CO., LTD.
Reel/Frame 024602/0082 →
Change of Name Jan 25, 2017
From: QIQIHAR RAILWAY ROLLING STOCK CO., LTD.
To: CRRC QIQIHAR ROLLING STOCK CO., LTD.
Reel/Frame 041482/0717 →