IP Library › Assignment 023325/0726
Patent Assignment
Reel/Frame 023325/0726

Assignment of Assignor's Interest

Recorded: 2009-09-30 Pages: 2
Assignors
CHEN, JIAN
Executed: 2009-09-15
SONOBE, KOJI
Executed: 2009-09-15
Assignee
FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD.
11-2 OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Covered Property (1)
Switching Power Source Device, Switching Power Source Control Circuit, and Switching Power Source Device Control Method
Patent: 7,859,860 →
Application: 12/461,593 →
Publication: US 2010/0067262
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 20, 2010
From: FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD.
To: FUJI ELECTRIC SYSTEMS CO., LTD.
Reel/Frame 024252/0438 →
Merger and Change of Name Aug 26, 2011
From: FUJI ELECTRIC SYSTEMS CO., LTD. (FES); FUJI TECHNOSURVEY CO., LTD. (MERGER BY ABSORPTION)
To: FUJI ELECTRIC CO., LTD.
Reel/Frame 026970/0872 →