IP Library Assignment 013885/0994
Patent Assignment
Reel/Frame 013885/0994

Assignment of Assignor's Interest

Recorded: 2003-03-14 Pages: 2
Assignors
FRANCIS, RICHARD
Executed: 2003-03-12
NG, CHIU
Executed: 2003-03-12
Assignee
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET, EL SEGUNDO, CALIFORNIA, 90245
Covered Property (1)
Angled Implant for Shorter Trench Emitter
Patent: 6,919,248 →
Application: 10/389,857 →
Publication: US 2004/0178457
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 →