IP Library Assignment 018719/0320
Patent Assignment
Reel/Frame 018719/0320

Assignment of Assignor's Interest

Recorded: 2007-01-07 Pages: 2
Assignors
SHOJI, YOSHIYUKI
Executed: 2006-08-22
UEYAMA, TOSHIHIKO
Executed: 2006-08-23
Assignee
DOWA MINING CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-8617, JAPAN
Covered Property (1)
Ferromagnetic Powder, and Coating Material and Magnetic Recording Medium Using Same
Patent: 7,763,352 →
Application: 11/520,624 →
Publication: US 2007/0059557
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 →