IP Library › Assignment 017932/0424
Patent Assignment
Reel/Frame 017932/0424

Assignment of Assignor's Interest

Recorded: 2006-05-25 Pages: 3
Assignor
BARTHEL, ROLAND
Executed: 2006-05-10
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125, ERLANGEN, 91058, GERMANY
Covered Property (1)
Hearing Aid Device with Means for Feedback Compensation
Patent: 7,801,318 →
Application: 11/440,817 →
Publication: US 2006/0285709
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 →