IP Library Assignment 017316/0531
Patent Assignment
Reel/Frame 017316/0531

Assignment of Assignor's Interest

Recorded: 2005-12-01 Pages: 3
Assignor
MENZL, STEFAN
Executed: 2005-11-10
Assignee
PHONAK AG
LAUBISRUTISTRASSE 28, STAFA, CH-8712, SWITZERLAND
Covered Property (1)
Hearing Device and Method with a Mute Function Program
Patent: 7,899,199 →
Application: 11/292,205 →
Publication: US 2007/0127749
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 →