Patent Assignment
Reel/Frame 055593/0755
Assignment of Assignor's Interest
Recorded: 2021-03-15
Pages: 6
Assignor
ABB SCHWEIZ AG
Executed: 2020-12-02
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Route Selection in a Wireless Communication System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 17, 2020
From: PANG, ZHIBO; JIANG, XIAOLIN; DZUNG, DACFEY; LUVISOTTO, MICHELE
To: ABB SCHWEIZ AG
Reel/Frame 054679/0797 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058601/0692 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0905 →