IP Library Assignment 012481/0561
Patent Assignment
Reel/Frame 012481/0561

Assignment of Assignor's Interest

Recorded: 2001-11-27 Pages: 3
Assignors
KNAPP, BENNO
Executed: 2001-11-14
RITTER, HARTMUT
Executed: 2001-11-14
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125, 91058 ERLANGEN, GERMANY
Covered Property (1)
Hearing Aid Device, Comprising a Directional Microphone System and a Method for Operating a Hearing Aid Device
Patent: 7,324,649 →
Application: 09/979,966 →
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 →