IP Library › Assignment 029878/0159
Patent Assignment
Reel/Frame 029878/0159

Merger

Recorded: 2013-02-26 Pages: 32
Assignor
NIPPON STEEL CORPORATION
Executed: 2012-10-01
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
High-Strength Steel Plate and Producing Method Therefor
Patent: 8,216,400 →
Application: 12/681,853 →
Publication: US 2010/0230016
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 13, 2010
From: KUMAGAI, TATSUYA
To: NIPPON STEEL CORPORATION
Reel/Frame 024223/0077 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →