IP Library › Assignment 031695/0034
Patent Assignment
Reel/Frame 031695/0034

Assignment of Assignor's Interest

Recorded: 2013-11-30 Pages: 2
Assignor
SEOK, KYOUNG WOOK
Executed: 2013-11-29
Assignee
IXYS CORPORATION
1590 BUCKEYE DRIVE, MILPITAS, CALIFORNIA, 95035
Covered Property (1)
Buck Converter Having Self-Driven Bjt Synchronous Rectifier
Patent: 9,219,416 →
Application: 14/093,458 →
Publication: US 2015/0155785
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Mar 31, 2018
From: IXYS CORPORATION; IXYS, LLC
To: IXYS, LLC
Reel/Frame 045406/0656 →
Assignment of Assignor's Interest May 1, 2019
From: IXYS, LLC
To: LITTELFUSE, INC.
Reel/Frame 049056/0649 →