IP Library Assignment 020756/0442
Patent Assignment
Reel/Frame 020756/0442

Assignment of Assignor's Interest

Recorded: 2008-03-27 Pages: 2
Assignor
TAMAKI, SADAHARU
Executed: 2008-03-03
Assignee
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Method of Producing Semiconductor Device
Patent: 7,704,891 →
Application: 12/078,086 →
Publication: US 2008/0261391
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 22, 2009
From: OKI ELECTRIC INDUSTRY CO., LTD.
To: OKI SEMICONDUCTOR CO., LTD.
Reel/Frame 022162/0669 →