IP Library Assignment 053014/0135
Patent Assignment
Reel/Frame 053014/0135

Assignment of Assignor's Interest

Recorded: 2020-06-23 Pages: 3
Assignor
NAIDU, OBBALAREDDI DEMUDU
Executed: 2020-06-23
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Parameter Free Traveling Wave Based Fault Location for Power Transmission Lines
Application: 16/764,637 →
Publication: US 2020/0400734
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →