IP Library Assignment 021498/0645
Patent Assignment
Reel/Frame 021498/0645

Assignment of Assignor's Interest

Recorded: 2008-09-09 Pages: 4
Assignors
KRUESI, URS
Executed: 2008-09-05
FREIDINGER, RENE
Executed: 2008-09-05
HOLAUS, WALTER
Executed: 2008-09-05
KELLER, MARKUS
Executed: 2008-09-05
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Closing Resistor for High-Voltage Circuit Breakers
Application: 12/206,769 →
Publication: US 2009/0067108
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →