IP Library Assignment 019017/0404
Patent Assignment
Reel/Frame 019017/0404

Assignment of Assignor's Interest

Recorded: 2007-02-22 Pages: 3
Assignors
BACKER, RALF
Executed: 2007-01-29
KROPE, FRANZ
Executed: 2007-01-30
Assignee
ABB PATENT GMBH
WALLSTADTER STRASSE 59, LADENBURG 68526, GERMANY
Covered Property (1)
Magnetic Induction Flowmeter Having a Metal Measuring Tube
Patent: 7,448,281 →
Application: 11/709,251 →
Publication: US 2007/0193366
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 18, 2008
From: ABB PATENT GMBH
To: ABB AG
Reel/Frame 022012/0247 →