Patent Assignment
Reel/Frame 051869/0979
Corrective Assignment to Correct the Inventorship-the Third Inventor Was Perviously Omitted Previously Recorded at Reel: 051413 Frame: 0047. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2020-02-10
Pages: 8
Assignors
YU, SENG-HO
Executed: 2019-05-21
JUNG, MUN-YOUNG
Executed: 2019-05-21
JUNG, YOUNG-JIN
Executed: 2019-05-21
Assignee
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 37859, KOREA, REPUBLIC OF
Covered Property
(1)
High-Hardness Wear-Resistant Steel and Method for Manufacturing Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 3, 2020
From: YU, SENG-HO; JUNG, MUN-YOUNG
To: POSCO
Reel/Frame 051413/0047 →
Change of Name
Sep 28, 2022
From: POSCO
To: POSCO HOLDINGS INC.
Reel/Frame 061561/0923 →
Assignment of Assignor's Interest
Oct 26, 2022
From: POSCO HOLDINGS INC.
To: POSCO CO., LTD
Reel/Frame 061778/0785 →