IP Library › Granted Patent US 687,952
Granted Patent S1
US 687,952 · App. 29/396,025 · Granted Aug 13, 2013

Hearing aid

Inventor: Basil Dubs (Zurich, CH)
Assignee: Phonak AG
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Quick Facts
Patent No.
US 687,952
App. No.
29/396,025
Granted
Aug 13, 2013
Kind
S1
Claims (1)

We claim the ornamental design for a hearing aid, 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 Jun 24, 2011
From: DUBS, BASIL
To: PHONAK AG
Reel/Frame 026493/0461 →
Priority Claims (1)
WO DM/072 071 · Jun 29, 2009 · international
Continuity (1)
Division 29352703 · Dec 23, 2009