Patent Assignment
Reel/Frame 018392/0681
Change of Name
Recorded: 2006-10-12
Pages: 6
Assignor
SONIONMEMS A/S
Executed: 2001-07-09
Assignee
SONION MEMS A/S
BYLEDDET 12-14, DK-4000, ROSKILDE, DENMARK
Covered Property
(1)
Method of Providing a Hydrophobic Layer and Condenser Microphone Having Such a Layer
Patent:
40,781 →
Application:
11/502,577 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →