IP Library › Granted Patent US 636,879
Granted Patent S1
US 636,879 · App. 29/343,376 · Granted Apr 26, 2011

Hearing instrument

Assignee: Phonak AG
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Quick Facts
Patent No.
US 636,879
App. No.
29/343,376
Granted
Apr 26, 2011
Kind
S1
Claims (1)

I claim the ornamental design for a hearing instrument, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Sep 24, 2015
From: PHONAK AG
To: SONOVA AG
Reel/Frame 036641/0408 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 17, 2009
From: DUBS, BASIL
To: PHONAK AG
Reel/Frame 023526/0071 →