IP Library › Assignment 018739/0575
Patent Assignment
Reel/Frame 018739/0575

Assignment of Assignor's Interest

Recorded: 2006-12-29 Pages: 3
Assignors
BALKE, MARK
Executed: 2006-11-17
RASS, UWE
Executed: 2006-11-16
AMMITZBOLL, KNUD
Executed: 2006-12-05
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUENCHEN, GERMANY
Covered Property (1)
Hearing Aid with Sound Tube Serving for Retention in Concha
Patent: 7,856,111 →
Application: 11/544,209 →
Publication: US 2008/0095392
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 11, 2010
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
Reel/Frame 025349/0877 →
Change of Name Jul 10, 2015
From: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
To: SIVANTOS GMBH
Reel/Frame 036090/0688 →