IP Library Assignment 052990/0301
Patent Assignment
Reel/Frame 052990/0301

Assignment of Assignor's Interest

Recorded: 2020-06-19 Pages: 3
Assignor
LEE, HAK-CHEOL
Executed: 2020-06-16
Assignee
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 37859, KOREA, REPUBLIC OF
Covered Property (1)
Low-Temperature Steel Material Having Excellent Toughness in Welding Portion Thereof and Manufacturing Method Therefor
Application: 16/955,432 →
Publication: US 2021/0010114
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 28, 2022
From: POSCO
To: POSCO HOLDINGS INC.
Reel/Frame 061561/0705 →
Assignment of Assignor's Interest Oct 26, 2022
From: POSCO HOLDINGS INC.
To: POSCO CO., LTD
Reel/Frame 061774/0129 →