IP Library › Assignment 024224/0823
Patent Assignment
Reel/Frame 024224/0823

Assignment of Assignor's Interest

Recorded: 2010-04-13 Pages: 5
Assignors
VAN HALTEREN, AART Z.
Executed: 2002-10-18
MARISSEN, ROELOF A.
Executed: 2002-10-22
BOSMAN, MICHEL
Executed: 2002-10-26
DE ROO, DION I.
Executed: 2002-10-18
MOGELIN, RAYMOND
Executed: 2002-10-18
DE NOOIJ, MICHEL
Executed: 2002-10-18
Assignee
SONIONMICROTRONIC NEDERLAND B.V.
ZEKERINGSTRAAT 9, AMSTERDAM, 1014 BM, NETHERLANDS
Covered Property (1)
Electret Assembly for a Microphone Having a Backplate with Improved Charge Stability
Patent: 8,280,082 →
Application: 12/725,869 →
Publication: US 2010/0172521
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 13, 2010
From: SONIONMICROTRONIC NEDERLAND B.V.
To: SONION NEDERLAND B.V.
Reel/Frame 024226/0130 →
Change of Name Apr 13, 2010
From: SONION NEDERLAND B.V.
To: PULSE NEDERLAND B.V.
Reel/Frame 024226/0239 →
Assignment of Assignor's Interest Apr 13, 2010
From: PULSE NEDERLAND B.V.
To: SONION NEDERLAND B.V.
Reel/Frame 024226/0364 →