IP Library Assignment 017056/0889
Patent Assignment
Reel/Frame 017056/0889

Assignment of Assignor's Interest

Recorded: 2006-01-24 Pages: 2
Assignor
SATO, KIMITAKA
Executed: 2005-10-12
Assignee
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8282, JAPAN
Covered Property (1)
Magnetic Powder, a Magnetic Recording Medium Using the Magnetic Powder, and a Method of Surface Treating a Magnetic Powder
Patent: 7,407,705 →
Application: 10/555,638 →
Publication: US 2006/0118206
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 7, 2008
From: DOWA HOLDINGS CO., LTD.
To: DOWA ELECTRONICS MATERIALS CO., LTD.
Reel/Frame 020323/0715 →