Patent Assignment
Reel/Frame 033210/0782
Assignment of Assignor's Interest
Recorded: 2014-06-30
Pages: 3
Assignor
LEE, DAE YONG
Executed: 2014-06-10
Assignees
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 790-300, KOREA, REPUBLIC OF
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
SAN 32, HYOJA-DONG, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 790-330, KOREA, REPUBLIC OF
Covered Property
(1)
Steel Pipe Socket and Method of Connecting Steel Pipe Pile and Steel Pipe Column Using the Same
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 061562/0041 →
Assignment of Assignor's Interest
Apr 4, 2023
From: POSCO HOLDINGS INC.; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
To: POSCO CO., LTD; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Reel/Frame 063212/0033 →