IP Library › Assignment 019828/0183
Patent Assignment
Reel/Frame 019828/0183

Nunc Pro Tunc Assignment

Recorded: 2007-09-14 Pages: 2
Assignor
ABB PATENT GMBH
Executed: 2007-09-14
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Medium and High Voltage Switch
Patent: 558,147 →
Application: 29/229,817 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2005
From: RUEMENAPP, TILL
To: ABB PATENT GMBH
Reel/Frame 016765/0034 →
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0687 →