IP Library Assignment 035504/0884
Patent Assignment
Reel/Frame 035504/0884

Assignment of Assignor's Interest

Recorded: 2015-04-27 Pages: 3
Assignor
NIELSEN, IVAN RIIS
Executed: 2015-03-23
Assignee
EPCOS AG
ST.-MARTIN-STR. 53, MUNCHEN, 81669, GERMANY
Covered Property (1)
MEMS Microphone And Method Of Operating The MEMS Microphone
Patent: 9,673,767 →
Application: 14/420,324 →
Publication: US 2015/0318833
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 →