Patent Assignment
Reel/Frame 050613/0426
Assignment of Assignor's Interest
Recorded: 2019-10-03
Pages: 5
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, INTELLECTUAL PROPERTY (CH-LC/IP), CH-5400 BADEN, SWITZERLAND
Covered Property
(1)
Electronic Device Housing
Patent:
916,040 →
Application:
29/687,638 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055585/0534 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0905 →