IP Library › Assignment 022334/0904
Patent Assignment
Reel/Frame 022334/0904

Assignment of Assignor's Interest

Recorded: 2009-03-03 Pages: 5
Assignors
MUELLER, RALF
Executed: 2009-02-19
HUSTERT, FRANK
Executed: 2009-02-19
BURCKHARDT, RALPH
Executed: 2009-02-23
NIEWOEHNER, GUIDO
Executed: 2009-02-23
WEYAND, HANS PETER
Executed: 2009-02-19
Assignee
ABB AG
KALLSTADTER STRASSE 1, MANNHEIM, 68309, GERMANY
Covered Property (1)
Switching Device
Patent: 8,049,584 →
Application: 12/395,064 →
Publication: US 2009/0219662
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 22, 2019
From: ABB AG
To: ABB SCHWEIZ AG
Reel/Frame 049249/0711 →