IP Library › Assignment 019971/0509
Patent Assignment
Reel/Frame 019971/0509

Assignment of Assignor's Interest

Recorded: 2007-10-02 Pages: 4
Assignors
BARTHEL, ROLAND
Executed: 2007-08-13
BAUML, ROBERT
Executed: 2007-08-13
FISCHER, EGHART
Executed: 2007-08-13
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125, ERLANGEN, 91058, GERMANY
Covered Property (1)
Hearing Apparatus with Unsymmetrical Tone Balance Unit and Corresponding Control Method
Patent: 8,170,235 →
Application: 11/906,491 →
Publication: US 2008/0130928
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 →