IP Library Assignment 016765/0236
Patent Assignment
Reel/Frame 016765/0236

Assignment of Assignor's Interest

Recorded: 2005-07-07 Pages: 4
Assignor
RUEMENAPP, TILL
Executed: 2005-06-27
Assignee
ABB PATENT GMBH
OBERHAUSENER STR. 33, D-40472 RATINGEN, GERMANY
Covered Property (1)
Medium and High Voltage Switch
Patent: 556,696 →
Application: 29/229,746 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Sep 14, 2007
From: ABB PATENT GMBH
To: ABB TECHNOLOGY AG
Reel/Frame 019826/0834 →
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0687 →