IP Library › Assignment 013697/0050
Patent Assignment
Reel/Frame 013697/0050

Assignment of Assignor's Interest

Recorded: 2003-01-28 Pages: 4
Assignors
MULLENBORN, MATTHIAS
Executed: 2002-12-19
VAN HALTEREN, AART Z.
Executed: 2002-12-20
Assignee
SONIONMEMS A/S
CAT/DTU BUILDING 347, ORSTEDS PLADS, LYNGBY, DK-2800, DENMARK
Covered Property (1)
Silicon-Based Transducer for Use in Hearing Instruments and Listening Devices
Patent: 7,142,682 →
Application: 10/326,208 →
Publication: US 2004/0120540
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 2, 2010
From: SONIONMEMS A/S
To: SONION MEMS A/S
Reel/Frame 024014/0196 →
Assignment of Assignor's Interest Mar 11, 2013
From: PULSE MEMS APS
To: EPCOS PTE LTD
Reel/Frame 029966/0907 →
Change of Name Mar 11, 2013
From: SONION MEMS A/S
To: PULSE MEMS A/S
Reel/Frame 029967/0872 →
Change of Name Mar 11, 2013
From: PULSE MEMS A/S
To: PULSE MEMS APS
Reel/Frame 029967/0899 →
Assignment of Assignor's Interest Jan 31, 2017
From: EPCOS PTE LTD
To: TDK CORPORATION
Reel/Frame 041132/0144 →