IP Library Assignment 015379/0923
Patent Assignment
Reel/Frame 015379/0923

Assignment of Assignor's Interest

Recorded: 2004-05-28 Pages: 3
Assignor
ROECK, HANS-UELI
Executed: 2004-04-14
Assignee
PHONAK AG
LAUBISRUTISTRASSE 28, CH-8712 STAFA, SWITZERLAND
Covered Property (1)
Hearing Device with Fuel Cell
Patent: 7,372,971 →
Application: 10/755,214 →
Publication: US 2005/0152568
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 →