IP Library Assignment 019022/0413
Patent Assignment
Reel/Frame 019022/0413

Assignment of Assignor's Interest

Recorded: 2007-03-12 Pages: 2
Assignor
GEBERT, ANTON
Executed: 2007-01-11
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125, 91058 ERLANGEN, GERMANY
Covered Property (1)
Earwax Protection Device and Method Having a Contrasting or Colored Membrane
Patent: 7,869,613 →
Application: 11/613,322 →
Publication: US 2007/0154043
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 →