IP Library Assignment 015101/0533
Patent Assignment
Reel/Frame 015101/0533

Assignment of Assignor's Interest

Recorded: 2004-03-18 Pages: 2
Assignors
HAMACHER, VOLKMAR
Executed: 2003-11-03
NIEDERDRANK, TORSTEN
Executed: 2003-11-03
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125, ERLANGEN 91058, GERMANY
Covered Property (1)
Hearing Aid Device, and Operating and Adjustment Methods Therefor, with Microphone Disposed Outside of the Auditory Canal
Patent: 7,313,241 →
Application: 10/692,231 →
Publication: US 2004/0136541
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 →