IP Library Assignment 016329/0774
Patent Assignment
Reel/Frame 016329/0774

Assignment of Assignor's Interest

Recorded: 2005-03-07 Pages: 2
Assignor
NIEDERDRANK, TORSTEN
Executed: 2004-12-10
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125, ERLANGEN, 91058, GERMANY
Covered Property (1)
Hearing Aid with Wireless Transmission System, and Operating Method Therefor
Patent: 7,433,480 →
Application: 11/001,966 →
Publication: US 2005/0135645
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 →