IP Library › Assignment 023630/0833
Patent Assignment
Reel/Frame 023630/0833

Assignment of Assignor's Interest

Recorded: 2009-12-09 Pages: 6
Assignors
FEIERTAG, GREGOR
Executed: 2009-10-30
LEIDL, ANTON
Executed: 2009-11-12
Assignee
EPCOS AG
ST.-MARTIN-STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property (1)
Arrangement Comprising a Microphone
Patent: 8,553,920 →
Application: 12/605,920 →
Publication: US 2010/0272302
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 →