IP Library Assignment 014868/0458
Patent Assignment
Reel/Frame 014868/0458

Assignment of Assignor's Interest

Recorded: 2004-01-12 Pages: 2
Assignors
ARNDT, GEORG-ERWIN
Executed: 2003-10-14
WEIDNER, TOM
Executed: 2003-10-14
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125, 91058 ERLANGEN, GERMANY
Covered Property (1)
Feedback Compensation Device and Method, and Hearing Aid Device Employing Same
Patent: 6,931,137 →
Application: 10/675,305 →
Publication: US 2004/0101147
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 →