IP Library Assignment 056619/0437
Patent Assignment
Reel/Frame 056619/0437

Assignment of Assignor's Interest

Recorded: 2021-06-16 Pages: 3
Assignor
PARK, KYONG-SU
Executed: 2021-04-05
Assignee
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, GYEONGSANGBUK-DO, POHANG-SI, 37859, KOREA, REPUBLIC OF
Covered Property (1)
High Strength Hot-Rolled Steel Sheet Having Excellent Hole Expansion Ratio and Manufacturing Method for Same
Application: 17/414,743 →
Publication: US 2022/0074007
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 19, 2022
From: POSCO
To: POSCO HOLDINGS INC.
Reel/Frame 061476/0736 →
Assignment of Assignor's Interest Oct 26, 2022
From: POSCO HOLDINGS INC.
To: POSCO CO., LTD
Reel/Frame 061773/0658 →