IP Library Assignment 019158/0243
Patent Assignment
Reel/Frame 019158/0243

Assignment of Assignor's Interest

Recorded: 2007-04-13 Pages: 2
Assignor
DE FRUTOS, XAVIER
Executed: 2007-04-12
Assignee
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET, EL SEGUNDO, CALIFORNIA, 90245
Covered Property (1)
Buck Converter with Improved Filter Design
Patent: 8,134,329 →
Application: 11/735,035 →
Publication: US 2009/0060479
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 →