IP Library Assignment 036649/0916
Patent Assignment
Reel/Frame 036649/0916

Assignment of Assignor's Interest

Recorded: 2015-09-24 Pages: 2
Assignor
SEOK, KYOUNG WOOK
Executed: 2015-09-23
Assignee
IXYS CORPORATION
1590 BUCKEYE DRIVE, MILPITAS, CALIFORNIA, 95035
Covered Property (1)
IGBT With Waved Floating P-Well Electron Injection
Application: 14/864,317 →
Publication: US 2017/0062596
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Apr 2, 2018
From: IXYS CORPORATION; IXYS, LLC
To: IXYS, LLC
Reel/Frame 045410/0125 →
Assignment of Assignor's Interest May 1, 2019
From: IXYS, LLC
To: LITTELFUSE, INC.
Reel/Frame 049056/0649 →