IP Library › Assignment 062856/0890
Patent Assignment
Reel/Frame 062856/0890

Change of Name

Recorded: 2023-02-24 Pages: 6
Assignor
Assignee
SINO INSTITUTE OF PRECISE TUBES INDUSTRY (GUANGZHOU) CO. LTD.
148 CHUANGQIANG RD., ZENGCHENG DISTRICT, GUANGDONG PROVINCE, GUANGZHOU, 511356, CHINA
Covered Property (1)
Hot and Cold Composite Formed Square and Rectangular Steel Tube with Thickened Corners and Production Method
Application: 17/151,417 →
Publication: US 2021/0146414
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 18, 2021
From: HAN, JINGTAO; XU, HAIFENG; WANG, YU
To: SINO RESEARCH INSTITUTE OF ROLL FORMING INDUSTRY (CAOFEIDIAN) CO., LTD.
Reel/Frame 054945/0650 →