IP Library Assignment 022588/0540
Patent Assignment
Reel/Frame 022588/0540

Assignment of Assignor's Interest

Recorded: 2009-04-23 Pages: 4
Assignors
WIESE, WILHELM
Executed: 2009-01-15
KHAN, AHMAD HASAN
Executed: 2009-03-26
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Life Cycle Management System for Intelligent Electronic Devices
Patent: 8,443,355 →
Application: 12/352,155 →
Publication: US 2009/0204458
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →