Patent Assignment
Reel/Frame 013078/0590
Corrected Recordation Form Cover Sheet Reel 012712 Frame 0429, Bar Code Number *102033925A* to Correct the Assignee's Address.
Recorded: 2002-07-11
Pages: 4
Assignor
ANGER, JAN
Executed: 2002-02-12
Assignee
ABB T&D TECHNOLOGY LTD.
ABB TRANSMISSION AND DISTRIBUTION MANAGEMENT LTD., AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property
(1)
Sound-Insulating Device for an Induction Machine
Patent:
6,661,322 →
Application:
09/926,837 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 22, 2002
From: ANGER, JAN
To: ABB T&D TECHNOLOGY LTD.
Reel/Frame 012712/0429 →
Assignment of Assignor's Interest
Mar 23, 2018
From: ABB AB
To: ABB SCHWEIZ AG
Reel/Frame 045713/0398 →
Assignment of Assignor's Interest
Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →