IP Library Assignment 046451/0797
Patent Assignment
Reel/Frame 046451/0797

Assignment of Assignor's Interest

Recorded: 2018-06-26 Pages: 4
Assignors
PARK, RHO-BUM
Executed: 2018-06-15
SONG, YON-KYUN
Executed: 2018-06-15
PARK, JI-HOON
Executed: 2018-06-18
YUN, HOON
Executed: 2018-06-15
CHOE, SEOK-CHAN
Executed: 2018-06-15
KO, KYOUNG-PIL
Executed: 2018-06-18
Assignee
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, GYEONGSANGBUK-DO, POHANG-SI, 37859, KOREA, REPUBLIC OF
Covered Property (1)
Composition for Washing Pickled Steel Plate, Method for Washing Pickled Steel Plate by Using Same, and Steel Plate Obtained Thereby
Application: 16/062,926 →
Publication: US 2020/0270521
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 061561/0923 →
Assignment of Assignor's Interest Oct 26, 2022
From: POSCO HOLDINGS INC.
To: POSCO CO., LTD
Reel/Frame 061778/0785 →