IP Library › Assignment 022447/0458
Patent Assignment
Reel/Frame 022447/0458

Assignment of Assignor's Interest

Recorded: 2009-03-25 Pages: 6
Assignors
WU, WENKAI
Executed: 2009-01-29
BOYDEN, KEN
Executed: 2009-01-28
HAMZE, RAMI
Executed: 2009-03-20
Assignee
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET, EL SEGUNDO, CALIFORNIA, 90245
Covered Property (1)
Fixed Frequency Ripple Regulator
Patent: 8,174,250 →
Application: 12/246,148 →
Publication: US 2009/0174380
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 23, 2018
From: INTERNATIONAL RECTIFIER CORPORATION
To: INFINEON TECHNOLOGIES AMERICAS CORP.
Reel/Frame 046612/0968 →