IP Library Assignment 042670/0855
Patent Assignment
Reel/Frame 042670/0855

Assignment of Assignor's Interest

Recorded: 2017-06-11 Pages: 2
Assignors
WISOTZKI, ELMAR
Executed: 2016-02-19
ETTINGSHAUSEN, FRANK
Executed: 2016-02-19
Assignee
IXYS CORPORATION
1590 BUCKEYE DRIVE, MILPITAS, CALIFORNIA, 95035
Covered Property (1)
Die Stack Assembly Using an Edge Separation Structure for Connectivity Through a Die of the Stack
Application: 15/619,516 →
Publication: US 2017/0278828
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 →