Patent Assignment
Reel/Frame 020564/0413
Assignment of Assignor's Interest
Recorded: 2008-02-13
Pages: 4
Assignors
ROMBACH, PIRMIN
Executed: 1999-01-07
MULLENBOM, MATTHIAS
Executed: 1998-12-21
HANSEN, OLE
Executed: 1998-12-21
HESCHEL, MATTHIAS
Executed: 1998-12-22
BOUWSTRA, SIEBE
Executed: 1998-12-21
GRAVAD, MAJA AMSKOV
Executed: 1998-12-31
HVIMS, HENRIK LAURIDS
Executed: 1999-01-06
Assignee
MICROTRONIC A/S
BYLEDDE 12-14, DK-4000, ROSKILDE, DENMARK
Covered Property
(1)
Solid State Silicon-Based Condenser Microphone
Patent:
42,347 →
Application:
11/903,207 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 13, 2008
From: MICROTRONIC A/S
To: SONION ROSKILDE A/S
Reel/Frame 020505/0808 →
Assignment of Assignor's Interest
Feb 13, 2008
From: ROSKILDE, SONION
To: SONION MEMS A/S
Reel/Frame 020562/0623 →
Change of Name
Jun 29, 2013
From: SONION MEMS A/S
To: PULSE MEMS A/S
Reel/Frame 030743/0195 →
Change of Name
Jun 29, 2013
From: PULSE MEMS A/S
To: PULSE MEMS APS
Reel/Frame 030743/0232 →
Asset Transfer Agreement
Jun 29, 2013
From: PULSE MEMS APS
To: EPCOS PTE LTD
Reel/Frame 030743/0262 →
Assignment of Assignor's Interest
Jan 31, 2017
From: EPCOS PTE LTD
To: TDK CORPORATION
Reel/Frame 041132/0144 →