IP Library › Assignment 022606/0972
Patent Assignment
Reel/Frame 022606/0972

Assignment of Assignor's Interest

Recorded: 2009-04-07 Pages: 4
Assignors
ARNDT, GEORG-ERWIN
Executed: 2009-03-10
KOCH, FRANK
Executed: 2009-03-10
KORNAGEL, ULRICH
Executed: 2009-03-09
MULLER, STEFANIE
Executed: 2009-03-06
SAUER, GUNTER
Executed: 2009-03-06
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRAUSSE 125, ERLANGEN, 91058, GERMANY
Covered Property (1)
Hearing Aid Having an Occlusion Reduction Unit and Method for Occlusion Reduction
Patent: 8,218,802 →
Application: 12/311,629 →
Publication: US 2010/0002896
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 10, 2015
From: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
To: SIVANTOS GMBH
Reel/Frame 036090/0688 →