IP Library Assignment 018874/0830
Patent Assignment
Reel/Frame 018874/0830

Assignment of Assignor's Interest

Recorded: 2007-02-09 Pages: 3
Assignors
FRANCIS, RICHARD
Executed: 2006-12-19
FAN, YANG YU
Executed: 2006-12-19
JOHNSON, ERIC
Executed: 2006-12-19
HOANG, HY
Executed: 2006-12-19
Assignee
QSPEED SEMICONDUCTOR INC.
3970 FREEDOM CIRCLE, SANTA CLARA, CALIFORNIA, 95054
Covered Property (1)
Structure and Method for a Fast Recovery Rectifier Structure
Patent: 7,696,540 →
Application: 11/644,578 →
Publication: US 2007/0145429
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 14, 2011
From: QSPEED SEMICONDUCTOR, INC
To: POWER INTEGRATIONS, INC.
Reel/Frame 025949/0001 →