IP Library › Granted Patent US 722,168
Granted Patent S1
US 722,168 · App. 29/487,747 · Granted Feb 3, 2015

Hearing aid

Inventor: Paul Darkes (New Dundee, CA)
Assignee: Phonak AG
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Quick Facts
Patent No.
US 722,168
App. No.
29/487,747
Granted
Feb 3, 2015
Kind
S1
Claims (1)

The ornamental design for a hearing aid, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Sep 7, 2015
From: PHONAK AG
To: SONOVA AG
Reel/Frame 036500/0961 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 13, 2014
From: DARKES, PAUL
To: PHONAK AG
Reel/Frame 033095/0197 →
Priority Claims (1)
WO DM/081 971 · Oct 14, 2013 · international