IP Library › Assignment 011948/0825
Patent Assignment
Reel/Frame 011948/0825

Assignment of Assignor's Interest

Recorded: 2001-07-03 Pages: 3
Assignors
TAKAHASHI, TATSUHITO
Executed: 2001-06-18
ISOO, TSUNEO
Executed: 2001-06-18
KATO, MAKOTO
Executed: 2001-06-18
TANABE, HARUYOSHI
Executed: 2001-06-18
Assignee
NKK CORPORATION
1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Underwater Immersion Block and Method to Produce the Same
Patent: 6,843,843 →
Application: 09/844,533 →
Publication: US 2001/0054253
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 23, 2004
From: NKK CORPORATION
To: JFE ENGINEERING CORPORATION
Reel/Frame 015402/0850 →
Assignment of Assignor's Interest Nov 24, 2004
From: JFE ENGINEERING CORPORATION
To: JFE STEEL CORPORATION
Reel/Frame 015408/0129 →