IP Library › Assignment 022523/0713
Patent Assignment
Reel/Frame 022523/0713

Assignment of Assignor's Interest

Recorded: 2009-04-07 Pages: 4
Assignors
FISCHER, EGHART
Executed: 2009-02-26
FROHLICH, MATTHIAS
Executed: 2009-02-24
HAIN, JENS
Executed: 2009-02-24
PUDER, HENNING
Executed: 2009-02-24
STEINBUSS, ANDRE
Executed: 2009-02-25
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125, ERLANGEN, 91058, GERMANY
Covered Property (1)
Hearing Aid and Method for Operating a Hearing Aid
Patent: 8,331,591 →
Application: 12/311,631 →
Publication: US 2010/0034406
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 →