Patent Assignment
Reel/Frame 022782/0512
Assignment of Assignor's Interest
Recorded: 2009-05-28
Pages: 2
Assignee
NIPPON STEEL CORPORATION
6-3, OTEMACHI 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
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.