IP Library › Assignment 041172/0887
Patent Assignment
Reel/Frame 041172/0887

Assignment of Assignor's Interest

Recorded: 2016-12-21 Pages: 2
Assignors
ETTINGSHAUSEN, FRANK
Executed: 2016-12-20
SPANN, THOMAS
Executed: 2016-12-20
WISOTZKI, ELMAR
Executed: 2016-12-20
Assignee
IXYS CORPORATION
1590 BUCKEYE DRIVE, MILPITAS, CALIFORNIA, 95035
Covered Property (1)
Inverse Diode Stack
Patent: 9,941,256 →
Application: 15/387,582 →
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 045409/0968 →
Assignment of Assignor's Interest May 1, 2019
From: IXYS, LLC
To: LITTELFUSE, INC.
Reel/Frame 049056/0649 →