IP Library Assignment 024368/0368
Patent Assignment
Reel/Frame 024368/0368

Assignment of Assignor's Interest

Recorded: 2010-05-11 Pages: 2
Assignors
SPANN, THOMAS
Executed: 2010-04-27
OSTMANN, HOLGER
Executed: 2010-04-27
CHOI, KANG RIM
Executed: 2010-04-06
Assignee
IXYS CORPORATION
1590 BUCKEYE DRIVE, MILPITAS, CALIFORNIA, 95035-7418
Covered Property (1)
Electrically Isolated Power Semiconductor Package with Optimized Layout
Patent: 8,455,987 →
Application: 12/771,643 →
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 045406/0618 →
Assignment of Assignor's Interest May 1, 2019
From: IXYS, LLC
To: LITTELFUSE, INC.
Reel/Frame 049056/0649 →