Patent Assignment
Reel/Frame 024602/0082
Assignment of Assignor's Interest
Recorded: 2010-06-28
Pages: 11
Assignors
MENG, QINGMIN
Executed: 2010-06-24
JIANG, YAN
Executed: 2010-06-24
YU, YUEBIN
Executed: 2010-06-24
CUI, YINGJUN
Executed: 2010-06-24
CHEN, LONG
Executed: 2010-06-24
WANG, JUNSONG
Executed: 2010-06-24
SUN, HONGJI
Executed: 2010-06-24
Assignees
QIQIHAR RAILWAY ROLLING STOCK CO., LTD.
NO. 36, CHANGQIAN 1ST AVENUE, TIEFENG DISTRICT, QIQIHAR, HEILONGJIANG PROVINCE, 161002, CHINA
MUDANJIANG JINYUAN COUPLER AND DRAFT GEAR MANUFACTURING CO., LTD.
NO. 55 JICHE ROAD, YANGMING DISTRICT, MUDANJIANG CITY, HEILONGJIANG PROVINCE, 157013, CHINA
Covered Property
(1)
Coupler Draft Gear, Double-Side Operating Coupler and Lower Lockpin Rotation Shaft Assembly
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 25, 2017
From: QIQIHAR RAILWAY ROLLING STOCK CO., LTD.
To: CRRC QIQIHAR ROLLING STOCK CO., LTD.
Reel/Frame 041482/0717 →
Change of Name
Feb 20, 2017
From: MUDANJIANG JINYUAN COUPLER AND DRAFT GEAR MANUFACTURING CO., LTD.
To: CRRC MUDANJIANG JINYUAN CASTING CO., LTD.
Reel/Frame 042537/0329 →