IP Library › Assignment 018586/0863
Patent Assignment
Reel/Frame 018586/0863

Assignment of Assignor's Interest

Recorded: 2006-11-13 Pages: 2
Assignors
MADAFFARI, PETER L.
Executed: 2006-10-26
REEUWIJK, SIETSE JACOB VAN
Executed: 2006-10-31
Assignee
SONION NEDERLAND B.V.
ZEKERINGSTRAAT 9, AMSTERDAM, NL-1014 BM, NETHERLANDS
Covered Property (1)
Dual Diaphragm Electroacoustic Transducer
Patent: 7,912,240 →
Application: 11/596,248 →
Publication: US 2008/0044044
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →