Patent Assignment
Reel/Frame 048657/0732
Assignment of Assignor's Interest
Recorded: 2019-03-21
Pages: 8
Assignors
YI, HONGLIANG
Executed: 2019-02-18
CHANG, ZHIYUAN
Executed: 2019-02-18
WU, DI
Executed: 2019-02-18
WANG, GUODONG
Executed: 2019-02-18
Assignee
NORTHEASTERN UNIVERSITY
105#, NO. 3-11, WENHUA ROAD, HEPING DISTRICT, SHENYANG, LIAONING, 110819, CHINA
Covered Property
(1)
Steel Material For Hot Stamping, Hot Stamping Process And Hot Stamped Component
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 21, 2019
From: LIU, HONGLIANG; HUANG, JIAN
To: BENGANG STEEL PLATES CO., LTD.
Reel/Frame 048657/0425 →
Assignment of Assignor's Interest
Jan 22, 2025
From: NORTHEASTERN UNIVERSITY
To: IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
Reel/Frame 069987/0902 →
Assignment of Assignor's Interest
Aug 12, 2025
From: IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
To: EASYFORMING TECHNOLOGY CO., LTD.
Reel/Frame 071992/0041 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 71992 Frame: 41. Assignor(S) Hereby Confirms the Assignment.
Aug 18, 2025
From: IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
To: EASYFORMING TECHNOLOGY CO., LTD.
Reel/Frame 072480/0220 →