IP Library Assignment 058596/0201
Patent Assignment
Reel/Frame 058596/0201

Assignment of Assignor's Interest

Recorded: 2022-01-10 Pages: 3
Assignor
AGUIRRE, MIGUEL
Executed: 2021-12-03
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Tank for a Liquid-Filled Shell Transformer or Shell Reactor
Application: 17/625,897 →
Publication: US 2022/0277883
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →
Merger Jun 27, 2025
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 071752/0439 →