IP Library Assignment 015712/0133
Patent Assignment
Reel/Frame 015712/0133

Assignment of Assignor's Interest

Recorded: 2005-02-28 Pages: 4
Assignors
PETERSON, JOHN
Executed: 2005-02-17
DAS, RATAN
Executed: 2005-02-17
HAJ-MAHARSI, MOHAMED Y
Executed: 2005-02-15
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Dynamic Energy Threshold Calculation for High Impedance Fault Detection
Patent: 7,085,659 →
Application: 10/966,432 →
Publication: US 2006/0085146
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 1, 2006
From: PETERSON, JOHN; DAS, RATAN; HAJ-MAHARSI, MOHAMED Y.
To: ABB TECHNOLOGY AG
Reel/Frame 017236/0980 →
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD
To: ABB SCHWEIZ AG
Reel/Frame 040800/0327 →