IP Library Assignment 015574/0145
Patent Assignment
Reel/Frame 015574/0145

Assignment of Assignor's Interest

Recorded: 2004-07-16 Pages: 3
Assignors
CHENG, XIAO-CHANG
Executed: 2004-04-27
ABDOULIN, EDGAR
Executed: 2004-05-25
Assignee
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET, EL SEGUNDO, CALIFORNIA, 90245
Covered Property (1)
Self-Oscillating Driver with Soft Start Circuit
Patent: 7,307,462 →
Application: 10/831,807 →
Publication: US 2004/0223277
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 →