Patent Assignment
Reel/Frame 016294/0052
A Corrective Assignment to Correct the Assignee Address on Reel 015572 Frame 0790
Recorded: 2005-02-10
Pages: 3
Assignors
ARNDT, GEORG-ERWIN
Executed: 2004-03-16
EGGERS, JOACHIM
Executed: 2004-03-16
HANSES, THOMAS
Executed: 2004-03-16
NIEDERDRANK, TORSTEN
Executed: 2004-03-16
RITTER, HARTMUT
Executed: 2004-03-16
SAUER, GUNTER
Executed: 2004-03-16
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125, 91058 ERLANGEN, GERMANY
Covered Property
(1)
Circuit and Method for Adaptation of Hearing Device Microphones
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 19, 2004
From: ARNDT, GEORG-ERWIN; EGGERS, JOACHIM; HANSES, THOMAS; NIEDERDRANK, TORSTEN
To: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
Reel/Frame 015572/0790 →
Change of Name
Jul 10, 2015
From: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
To: SIVANTOS GMBH
Reel/Frame 036090/0688 →