IP Library Assignment 054163/0621
Patent Assignment
Reel/Frame 054163/0621

Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 049920 Frame 0268. Assignor(S) Hereby Confirms the Combined Declaration and Assignment of Patent Rights.

Recorded: 2020-09-03 Pages: 7
Assignor
HARPER, KARL ERIC
Executed: 2019-07-31
Assignee
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, BADEN, 5400, SWITZERLAND
Covered Property (1)
System and Method for Cyber-Secure Communications
Application: 16/527,874 →
Publication: US 2021/0037045
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 31, 2019
From: HARPER, KARL ERIC
To: ABB SCHWEIZ AB
Reel/Frame 049920/0268 →
Assignment of Assignor's Interest Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →