Patent Assignment
Reel/Frame 037097/0239
Assignment of Assignor's Interest
Recorded: 2015-11-20
Pages: 8
Assignors
HOMOLA, JAROSLAV
Executed: 2015-10-01
PODZEMSKY, JIRI
Executed: 2015-10-01
RADVAN, LADISLAV
Executed: 2015-10-01
MULLER, LLJA
Executed: 2015-10-01
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property
(1)
High Frequency Power Diode and Method for Manufacturing the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 16, 2016
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 040055/0769 →
Corrective Assignment to Correct the Inventor (Ilja Muller) Previously Recorded on Reel 037097 Frame 0239. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Feb 14, 2017
From: HOMOLA, JAROSLAV; PODZEMSKY, JIRI; RADVAN, LADISLAV; MULLER, ILJA
To: ABB TECHNOLOGY AG
Reel/Frame 041709/0045 →
Assignment of Assignor's Interest
Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →