Patent Assignment
Reel/Frame 018082/0358
Assignment of Assignor's Interest
Recorded: 2006-08-09
Pages: 3
Assignees
DOWA MINING CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-0021, JAPAN
DOWA IRON POWDER CO., LTD.
7, CHIKKAOUSAKAEMACHI, OKAYAMA-SHI, OKAYAMA, 702-8053, JAPAN
Covered Property
(1)
Shot material for mechanical plating, and high corrosion resistant coating using same
Application:
11/436,588 →
Publication:
US 2006/0263622
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Postal Code for Dowa Mining Co., Ltd. and Street Name for Dowa Iron Powder Co., Ltd. Previously Recorded on Reel 018082 Frame 0358. Assignor(S) Hereby Confirms the Postal Code for Dowa Mining Co., Ltd. Is 101-8617 and Street Name for Dowa Iron Powder Co., Ltd. Is Chikkousakaemachi.
Feb 6, 2007
From: NAGASAKI, TAKEAKI; SHIGETOSHI, MASASHI
To: DOWA MINING CO., LTD.; DOWA IRON POWDER CO., LTD.
Reel/Frame 018854/0351 →
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 →