IP Library Assignment 059081/0488
Patent Assignment
Reel/Frame 059081/0488

Assignment of Assignor's Interest

Recorded: 2022-02-11 Pages: 6
Assignors
MARINOV, PLAMEN
Executed: 2021-07-09
MITEV, PETAR
Executed: 2021-09-07
NEWBILL, MARK
Executed: 2021-01-06
WHITTEN, CHRISTOPHER
Executed: 2021-07-08
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Vacuum Interrupter Module for a Tap Changer, Power Diverter Switch, and Tap Changer
Application: 17/669,557 →
Publication: US 2022/0384123
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 11, 2022
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058988/0329 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →