IP Library › Assignment 034446/0249
Patent Assignment
Reel/Frame 034446/0249

Assignment of Assignor's Interest

Recorded: 2014-11-06 Pages: 6
Assignors
CHEN, KAI
Executed: 2014-11-05
LIU, HUI
Executed: 2014-11-05
LIU, JIBO
Executed: 2014-11-05
Assignees
QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
NO. 231 RUICHANG ROAD, SIFANG DISTRICT, QINGDAO, SHANDONG 266031, CHINA
QINGDAO SRI TECHNOLOGY CO., LTD.
SOUTH SIDE OF XINYE ROAD, WEST SIDE OF HERONG ROAD, QINGDAO HIGH-TECH INDUSTRIAL DEVELOPMENT DISTRICT, QINGDAO, SHANDONG 266000, CHINA
Covered Property (1)
Front Suspension System Having Overload Protection
Patent: 9,919,721 →
Application: 14/399,505 →
Publication: US 2015/0114921
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 14, 2018
From: QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
To: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
Reel/Frame 047505/0506 →