IP Library › Assignment 015892/0173
Patent Assignment
Reel/Frame 015892/0173

Assignment of Assignor's Interest

Recorded: 2004-10-12 Pages: 2
Assignors
OSANAI, HIDEYO
Executed: 2004-09-27
TAKAHASHI, TAKAYUKI
Executed: 2004-09-27
NAMIOKA, MAKOTO
Executed: 2004-09-27
Assignee
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8282, JAPAN
Covered Property (1)
Metal/Ceramic Bonding Substrate and Method for Producing Same
Patent: 7,189,449 →
Application: 10/964,426 →
Publication: US 2005/0079329
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 5, 2007
From: DOWA MINING CO., LTD.
To: DOWA HOLDINGS CO., LTD.
Reel/Frame 020121/0161 →
Assignment of Assignor's Interest Jan 11, 2008
From: DOWA HOLDINGS CO., LTD.
To: DOWA METALTECH CO., LTD.
Reel/Frame 020354/0632 →