IP Library › Assignment 018701/0958
Patent Assignment
Reel/Frame 018701/0958

Assignment of Assignor's Interest

Recorded: 2007-01-03 Pages: 2
Assignors
RIBARICH, THOMAS J.
Executed: 2006-10-16
SEKINE, MASASHI
Executed: 2006-10-12
WILHELM, DANA
Executed: 2006-10-16
Assignee
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET, EL SEGUNDO, CALIFORNIA, 90245
Covered Property (1)
Power Factor Correction Integrated Circuit with Critical Conduction Mode
Patent: 8,174,855 →
Application: 11/548,928 →
Publication: US 2007/0085517
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 →