IP Library › Assignment 052646/0496
Patent Assignment
Reel/Frame 052646/0496

Change of Address

Recorded: 2020-05-13 Pages: 4
Assignor
Assignee
MITSUBISHI-HITACHI METALS MACHINERY, INC.
6-22, KANON SHINMACHI, 4-CHOME, NISHI-KU,, HIROSHIMA-SHI,, JAPAN
Covered Property (1)
Joining Method of High Carbon Steel for Endless Hot Rolling and the Apparatus Therefor
Patent: 8,584,923 →
Application: 12/159,133 →
Publication: US 2011/0174869
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 16, 2008
From: LEE, JONG SUB; KANG, YOUN HEE; WON, CHUN SOO; LEE, JONG BONG
To: POSCO; MITSUBISHI-HITACHI METALS MACHINERY, INC.
Reel/Frame 021536/0691 →
Assignment of Assignor's Interest May 13, 2020
From: MITSUBISHI-HITACHI METALS MACHINERY, INC.
To: PRIMETALS TECHNOLOGIES JAPAN LTD.
Reel/Frame 052645/0929 →
Change of Name Sep 28, 2022
From: POSCO
To: POSCO HOLDINGS INC.
Reel/Frame 061562/0041 →
Assignment of Assignor's Interest Oct 11, 2023
From: POSCO HOLDINGS INC.; PRIMETALS TECHNOLOGIES JAPAN LTD.
To: POSCO CO., LTD; PRIMETALS TECHNOLOGIES JAPAN LTD.
Reel/Frame 065189/0431 →