IP Library › Assignment 029809/0057
Patent Assignment
Reel/Frame 029809/0057

Assignment of Assignor's Interest

Recorded: 2013-02-13 Pages: 9
Assignors
PAHL, WOLFGANG
Executed: 2013-02-01
KRUEGER, HANS
Executed: 2013-02-02
FEIERTAG, GREGOR, DR.
Executed: 2013-02-05
STELZL, ALOIS
Executed: 2013-02-04
LEIDL, ANTON, DR.
Executed: 2013-02-01
SEITZ, STEFAN, DR.
Executed: 2013-02-01
Assignee
EPCOS AG
ST.-MARTIN-STR. 53, MUNCHEN, 81669, GERMANY
Covered Property (1)
Mems Microphone and Method for Producing the Mems Microphone
Patent: 8,865,499 →
Application: 13/805,630 →
Publication: US 2013/0140656
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 041264/0801 →
Assignment of Assignor's Interest Oct 13, 2025
From: TDK CORPORATION
To: INVENSENSE, INC.
Reel/Frame 073080/0824 →