IP Library › Assignment 059562/0212
Patent Assignment
Reel/Frame 059562/0212

Assignment of Assignor's Interest

Recorded: 2022-04-11 Pages: 9
Assignors
PANG, ZHIBO
Executed: 2021-08-06
JANSSON, ROGER
Executed: 2022-02-21
Assignee
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, BADEN, 5400, SWITZERLAND
Covered Property (1)
Method of Authentication of Wireless Communication based on Physical Layer Security
Application: 17/438,803 →
Publication: US 2022/0150698
Related Assignments (4)
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 →
Assignment of Assignor's Interest Apr 11, 2022
From: LUVISOTTO, MICHELE; PAN, FEI; XIAO, MING
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 059562/0221 →
Assignment of Assignor's Interest Apr 11, 2022
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 059562/0243 →
Merger Nov 30, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065724/0092 →