IP Library › Assignment 033530/0430
Patent Assignment
Reel/Frame 033530/0430

Assignment of Assignor's Interest

Recorded: 2014-08-13 Pages: 6
Assignors
JOHANSEN, LEIF STEEN
Executed: 2014-07-22
RAVNKILDE, JAN TUE
Executed: 2014-06-10
ROMBACH, PIRMIN HERMANN OTTO
Executed: 2014-06-10
RASMUSSEN, KURT
Executed: 2014-06-10
Assignee
EPCOS AG
ST.-MARTIN-STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property (1)
Mems-Microphone with Reduced Parasitic Capacitance
Patent: 9,980,052 →
Application: 13/261,881 →
Publication: US 2015/0076627
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 15, 2017
From: EPCOS AG
To: TDK CORPORATION
Reel/Frame 041263/0032 →
Assignment of Assignor's Interest Oct 13, 2025
From: TDK CORPORATION
To: INVENSENSE, INC.
Reel/Frame 073080/0824 →