IP Library › Assignment 019667/0181
Patent Assignment
Reel/Frame 019667/0181

Assignment of Assignor's Interest

Recorded: 2007-08-08 Pages: 2
Assignors
MATSUO, HISAYOSHI
Executed: 2007-01-24
UEDA, TETSUZO
Executed: 2007-01-24
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property (1)
Field-Effect Transistor
Patent: 7,687,828 →
Application: 11/709,690 →
Publication: US 2007/0272945
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 21, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021897/0588 →
Change of Name Dec 13, 2024
From: PANASONIC CORPORATION
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 069631/0392 →
Assignment of Assignor's Interest Sep 4, 2025
From: INFINEON TECHNOLOGIES AUSTRIA AG
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 072853/0508 →