IP Library › Assignment 055161/0882
Patent Assignment
Reel/Frame 055161/0882

Change of Name

Recorded: 2021-02-05 Pages: 7
Assignor
Assignee
NIPPON STEEL ENGINEERING CO., LTD.
OSAKI CENTER BUILDING, 1-5-1 OSAKI,, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Method for Supplying Hydrogen-Containing Reducing Gas to Shaft Part of Blast Furnace
Application: 16/075,552 →
Publication: US 2019/0032160
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 7, 2018
From: ITO, NOBUAKI; DONOMAE, HITOSHI; SUZUKI, KIMIHITO; NAKAO, KENJI
To: NIPPON STEEL & SUMITOMO METAL CORPORATION; JFE STEEL CORPORATION; KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.); NISSHIN STEEL CO., LTD.
Reel/Frame 046570/0335 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →