Patent Assignment
Reel/Frame 007867/0716
Assignment of Assignor's Interest
Recorded: 1996-03-20
Pages: 3
Assignors
BAUER, FRIEDHELM
Executed: 1996-02-19
BAYERER, REINHOLD
Executed: 1996-02-08
STOCKMEIER, THOMAS
Executed: 1996-02-26
Assignee
ABB MANAGEMENT LTD.
P.O. BOX, CH-5401 BADEN, SWITZERLAND
Covered Property
(1)
Controllable Power Semiconductor Component
Patent:
5,661,315 →
Application:
08/579,763 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Rerecord to Correct Error in Recordation Date on Reel 7867 Frame 0716.
Mar 29, 1996
From: BAUER, FRIEDHELM; BAYERER, REINHOLD; STOCKMEIER, THOMAS
To: ABB MANAGEMENT LTD.
Reel/Frame 007953/0019 →
Assignment of Assignor's Interest
Dec 30, 1996
From: ABB MANAGEMENT AG
To: ASEA BROWN BOVERI AG
Reel/Frame 008284/0498 →
Change of Name
Jun 11, 2002
From: ASEA BROWN BOVERI AG
To: ABB SCHWEIZ HOLDING AG
Reel/Frame 012973/0899 →
Assignment of Assignor's Interest
Dec 9, 2004
From: ABB SCHWEIZ HOLDING AG
To: ABB SCHWEIZ AG
Reel/Frame 015442/0685 →