IP Library Assignment 023803/0410
Patent Assignment
Reel/Frame 023803/0410

Assignment of Assignor's Interest

Recorded: 2010-01-18 Pages: 3
Assignors
HAENGGI, STEFAN
Executed: 2009-07-27
BAECHLER, HERBERT
Executed: 2009-08-05
Assignee
PHONAK AG
LAUBISRUETISTRASSE 28, STAEFA, CH-8712, SWITZERLAND
Covered Property (1)
Hearing Assistance System and Method of Operating the Same
Patent: 8,081,787 →
Application: 12/520,733 →
Publication: US 2010/0128906
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 24, 2015
From: PHONAK AG
To: SONOVA AG
Reel/Frame 036674/0492 →