Hearing aid

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

FIG. 1 is a side view of a hearing aid of my design;

FIG. 2 is another side view of the hearing aid of my design;

FIG. 3 is a perspective view of the hearing aid of my design;

FIG. 4 is another perspective view of the hearing aid of my design;

FIG. 5 is another perspective view of the hearing aid of my design;

FIG. 6 is another perspective view of the hearing aid of my design;

FIG. 7 is another side view of the hearing aid of my design; and,

FIG. 8 is another perspective view of the hearing aid of my design.

Patent	Priority	Assignee	Title
D844146,	Mar 09 2017	Sonova AG	Hearing aid

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
May 20 2016	GN RESOUND A S	GN HEARING A S	CHANGE OF NAME SEE DOCUMENT FOR DETAILS	043535	0041	pdf
Jun 16 2016		GN HEARING A/S	(assignment on the face of the patent)
Jun 21 2016	MEINERTZ, PHILIP	GN RESOUND A S	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	043269	0783	pdf

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