IP Library Assignment 015330/0575
Patent Assignment
Reel/Frame 015330/0575

Assignment of Assignor's Interest

Recorded: 2004-05-17 Pages: 2
Assignors
NIEDERDRANK, TORSTEN
Executed: 2004-01-03
RUCKERL, GOTTFRED
Executed: 2004-01-03
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125, 91058 ERLANGEN, GERMANY
Covered Property (1)
Device and Method for Communication of Hearing Aids
Patent: 7,245,731 →
Application: 10/772,700 →
Publication: US 2005/0089183
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 →