IP Library › Assignment 036974/0506
Patent Assignment
Reel/Frame 036974/0506

Assignment of Assignor's Interest

Recorded: 2015-11-05 Pages: 3
Assignors
GUOFENG, ZHOU
Executed: 2015-10-29
Assignee
SHANGHAI LIANCHUANG INDUSTRIAL CO. LTD.
248 XINTUAN ROAD, QINGPU INDUSTRIAL ZONE, SHANGHAI, 221707, CHINA
Covered Property (1)
Derrick-Type Long-Stroke Hydraulic Pumping Unit
Patent: 9,903,361 →
Application: 14/651,383 →
Publication: US 2015/0330384
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 11, 2015
From: ZHONGXIN, XIANG
To: SHANGHAI LIANCHUANG INDUSTRIAL CO., LTD.
Reel/Frame 035890/0953 →
Assignment of Assignor's Interest Nov 5, 2015
From: ZHONGXIN, XIANG
To: SHANGHAI LIANCHUANG INDUSTRIAL CO. LTD.
Reel/Frame 036974/0408 →