IP Library › Assignment 020493/0557
Patent Assignment
Reel/Frame 020493/0557

Assignment of Assignor's Interest

Recorded: 2008-02-11 Pages: 2
Assignor
VAN HALTEREN, AART ZEGER
Executed: 2002-02-27
Assignee
MICROTRONIC NEDERLANDS B.V.
ZEKERINGSTRAAT 9, AMSTERDAM, 1014 BM, NETHERLANDS
Covered Property (1)
Acoustic Transducer Having Reduced Thickness
Patent: 7,970,161 →
Application: 11/700,493 →
Publication: US 2007/0133834
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 11, 2008
From: SONIONMICROTRONIC NEDERLAND B.V.
To: SONION NEDERLAND B.V.
Reel/Frame 020493/0613 →
Change of Name Feb 11, 2008
From: MICROTRONIC NEDERLAND B.V.
To: SONIONMICROTRONIC NEDERLAND B.V.
Reel/Frame 020493/0633 →
Merger Oct 2, 2009
From: SONION NEDERLAND B.V.
To: PULSE NEDERLAND B.V.
Reel/Frame 023312/0944 →
Assignment of Assignor's Interest Mar 23, 2010
From: PULSE NEDERLAND B.V.
To: SONION NEDERLAND B.V.
Reel/Frame 024120/0332 →