Patent Assignment
Reel/Frame 035156/0915
Assignment of Assignor's Interest
Recorded: 2015-03-13
Pages: 8
Assignors
STRYKEN, EGIL
Executed: 2013-08-12
KLYS, PAWEL
Executed: 2013-09-11
WALLUMROD, JOHN
Executed: 2013-08-08
PLATEK, ROBERT
Executed: 2013-09-06
NOWAK, TOMASZ
Executed: 2013-09-06
SHOORY, ABDOLHAMID
Executed: 2013-09-20
Assignee
ABB TECHNOLOGY LTD
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property
(1)
Compact Triangular Core Transformer
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 19, 2016
From: ABB TECHNOLOGY LTD
To: ABB SCHWEIZ AG
Reel/Frame 039752/0446 →
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 →