IP Library › Assignment 041450/0098
Patent Assignment
Reel/Frame 041450/0098

Merger

Recorded: 2017-03-03 Pages: 13
Assignor
NIPPON STEEL CORPORATION
Executed: 2012-10-01
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Welded Steel Pipe for High Strength Line Pipe Superior in Low Temperature Toughness and Method of Production of the Same
Patent: 8,039,118 →
Application: 12/312,885 →
Publication: US 2010/0330388
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 28, 2009
From: HARA, TAKUYA; ASAHI, HITOSHI
To: NIPPON STEEL CORPORATION
Reel/Frame 022782/0512 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →