Patent Assignment
Reel/Frame 059268/0085
Change of Name
Recorded: 2022-03-15
Pages: 6
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2021-10-06
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Method for Producing a Semiconductor Module by Using Adhesive Attachment Prior to Sintering
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 18, 2020
From: LIU, CHUNLEI; MOHN, FABIAN; SCHUDERER, JÜRGEN
To: AUDI AG; ABB SCHWEIZ AG
Reel/Frame 053818/0321 →
Assignment of Assignor's Interest
Mar 14, 2022
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 059252/0887 →
Change of Name
Jun 24, 2024
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 067815/0091 →