Patent Assignment
Reel/Frame 015408/0129
Assignment of Assignor's Interest
Recorded: 2004-11-24
Pages: 2
Assignor
JFE ENGINEERING CORPORATION
Executed: 2004-11-10
Assignee
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(2)
Underwater Immersion Block and Method to Produce the Same
Method for reducing exhaust carbon dioxide
Application:
10/898,491 →
Publication:
US 2005/0036932
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 3, 2001
From: TAKAHASHI, TATSUHITO; ISOO, TSUNEO; KATO, MAKOTO; TANABE, HARUYOSHI
To: NKK CORPORATION
Reel/Frame 011948/0825 →
Assignment of Assignor's Interest
Nov 19, 2004
From: TAKAHASHI, TATSUHITO; ISOO, TSUNEO; KATO, MAKOTO; TANABE, HARUYOSHI
To: NKK CORPORATION
Reel/Frame 015392/0489 →
Change of Name
Nov 23, 2004
From: NKK CORPORATION
To: JFE ENGINEERING CORPORATION
Reel/Frame 015402/0850 →