IP Library Assignment 006388/0534
Patent Assignment
Reel/Frame 006388/0534

Assignment of Assignors Interest.

Recorded: 1993-01-14 Pages: 3
Assignor
GRUNING, HORST
Executed: 1991-11-19
Assignee
ASEA BROWN BOVERI LTD.
5401, BADEN, SWITZERLAND
Covered Property (1)
Switching Arrangement for an Rf Gto
Patent: 5,237,225 →
Application: 07/800,239 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 10, 2002
From: ASEA BROWN BOVERI LTD.
To: ABB SCHWEIZ HOLDING AG
Reel/Frame 012973/0254 →
Assignment of Assignor's Interest Dec 9, 2004
From: ABB SCHWEIZ HOLDING AG
To: ABB SCHWEIZ AG
Reel/Frame 015442/0685 →