IP Library › Assignment 014492/0515
Patent Assignment
Reel/Frame 014492/0515

Assignment of Assignor's Interest

Recorded: 2003-09-12 Pages: 3
Assignors
CLAESSENS, MAX
Executed: 2003-08-22
GROB, STEPHAN
Executed: 2003-08-22
YE, XIANGYANG
Executed: 2003-08-22
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, CH-5400 BADEN, SWITZERLAND
Covered Property (1)
Circuit-Breaker
Patent: 6,872,907 →
Application: 10/660,532 →
Publication: US 2004/0057167
Related Assignments (2)
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 →
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →