Patent Assignment
Reel/Frame 031677/0770
Assignment of Assignor's Interest
Recorded: 2013-11-26
Pages: 7
Assignors
SMILEY, KAREN J.
Executed: 2013-11-25
ZYGLOWICZ, STEVEN THOMAS
Executed: 2013-11-25
MAHATE, SHAKEEL M.
Executed: 2013-11-25
HOU, CHIHHUNG
Executed: 2013-11-25
Assignee
ABB TECHNOLOGY LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Industrial Asset Health Model Update
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 6, 2019
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051198/0134 →
Merger
Dec 26, 2019
From: ABB TECHNOLOGY LTD
To: ABB SCHWEIZ AG
Reel/Frame 051368/0614 →
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 →