IP Library › Assignment 017845/0314
Patent Assignment
Reel/Frame 017845/0314

Assignment of Assignor's Interest

Recorded: 2006-06-26 Pages: 2
Assignors
YAMADA, YOMOYA
Executed: 2006-02-20
HIRATA, KOJI
Executed: 2006-02-21
Assignee
DOWA MINING CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-0021, JAPAN
Covered Property (1)
Method of Producing Copper Powder and Copper Powder
Patent: 7,534,283 →
Application: 11/377,249 →
Publication: US 2006/0213328
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Spelling of the First Inventor's First Name and the Postal Code of the Assignee Previously Recorded on Reel 017845 Frame 0314. Assignor(S) Hereby Confirms the First Inventor's Name Is Tomoya Yamada; the Postal Code of the Assignee Is 101-8617. Feb 1, 2007
From: YAMADA, TOMOYA; HIRATA, KOJI
To: DOWA MINING CO., LTD.
Reel/Frame 018833/0769 →
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 →