IP Library › Assignment 062373/0606
Patent Assignment
Reel/Frame 062373/0606

Assignment of Assignor's Interest

Recorded: 2023-01-13 Pages: 5
Assignors
ZAWADZKI, ARTUR
Executed: 2022-11-09
MICHALIK, ADAM
Executed: 2022-11-04
Assignee
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, BADEN, 5400, SWITZERLAND
Covered Property (1)
Wireless Data Transmission System for a Power Utility and Data Transmission Method
Application: 17/926,141 →
Publication: US 2023/0188873
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 13, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 063781/0462 →
Assignment of Assignor's Interest Jan 13, 2023
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 062373/0685 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →
Merger Jun 24, 2025
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 071500/0404 →