IP Library › Assignment 013834/0590
Patent Assignment
Reel/Frame 013834/0590

Assignment of Assignor's Interest

Recorded: 2003-02-28 Pages: 2
Assignor
RIBARICH, THOMAS J.
Executed: 2003-02-28
Assignee
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET, EL SEGUNDO, CALIFORNIA, 90245
Covered Property (1)
Resonant Converter with Phase Delay Control
Patent: 6,903,949 →
Application: 10/377,681 →
Publication: US 2004/0012985
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 →