Patent Assignment
Reel/Frame 055767/0488
Assignment of Assignor's Interest
Recorded: 2021-03-30
Pages: 4
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWEDEN
Covered Property
(1)
A Detection Device for a Power Transformer Breather
Application:
17/258,946 →
Publication:
US 2021/0343465
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.