IP Library › Assignment 021587/0507
Patent Assignment
Reel/Frame 021587/0507

Assignment of Assignor's Interest

Recorded: 2008-09-25 Pages: 2
Assignor
OGAWA, HISASHI
Executed: 2008-06-17
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property (1)
Semiconductor Device Comprising a High Dielectric Constant Insulating Film Including Nitrogen
Patent: 7,872,312 →
Application: 12/172,680 →
Publication: US 2009/0039437
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 6, 2009
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 022363/0306 →
Assignment of Assignor's Interest Jul 7, 2015
From: PANASONIC CORPORATION
To: PANNOVA SEMIC, LLC
Reel/Frame 036065/0273 →