IP Library › Assignment 019488/0776
Patent Assignment
Reel/Frame 019488/0776

Assignment of Assignor's Interest

Recorded: 2007-06-27 Pages: 2
Assignor
RIBARICH, THOMAS J
Executed: 2007-06-25
Assignee
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET, EL SEGUNDO, CALIFORNIA, 90245
Covered Property (1)
Simplified Ballast Control Circuit
Patent: 7,557,515 →
Application: 11/769,516 →
Publication: US 2008/0042595
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 →