Patent
   D605770
Priority
Oct 01 2008
Filed
Mar 31 2009
Issued
Dec 08 2009
Expiry
Dec 08 2023
Assg.orig
Entity
unknown
7
13
n/a
I claim the ornamental design for a hearing assistance device, as shown and described.

FIG. 1 is a perspective view of a hearing assistance device of the present invention,

FIG. 2 is a front elevation view of the hearing assistance device of FIG. 1;

FIG. 3 is a back elevation view of the hearing assistance device of FIG. 1;

FIG. 4 is a left side elevation view of the hearing assistance device of FIG. 1;

FIG. 5 is a right side elevation view of the hearing assistance device of FIG. 1;

FIG. 6 is a top plan view of the hearing assistance device of FIG. 1; and,

FIG. 7 is a bottom plan view of the hearing assistance device of FIG. 1.

The broken lines in FIGS. 2–6 are included for the purpose of illustrating portions of the hearing assistance device that form no part of the claimed design.

Bergström, Pär

Patent Priority Assignee Title
D632794, Nov 20 2009 ANGEL SALES, INC Audio amplifier
D653346, Sep 10 2010 SIVANTOS PTE LTD Hearing instrument
D655277, Sep 13 2010 Angel Sales, Inc. Audio headset
D683029, Dec 17 2010 Advanced Bionics, LLC Sound processor
D720461, Oct 23 2013 Bellman & Symfon Europe AB Hearing assistance device
D756974, Aug 07 2014 Cardo Systems, Inc. Communication device
D938042, Nov 14 2019 Richard J., Bendetti Assistive hearing device for use with a telephone
Patent Priority Assignee Title
134424,
D271692, Dec 08 1980 TCI ACQUISITION CORP ; TELEX COMMUNICATIONS, INC Casing for auditory trainer receiver
D300852, Sep 25 1986 XOMED SURGICAL PRODUCTS, INC Sound processor for a hearing aid
D340522, Jun 03 1991 Nobelpharma AB Hearing aid housing
D344800, Sep 12 1991 Comento AB Combined hearing aid and geriatric amplifier
D380048, Apr 14 1994 Bellman & Symfon AB Combined hearing instrument and personal communicator
D417278, Jan 20 1999 Eckstein Family Trust Hearing test instrument
D419677, Nov 04 1997 MED-EL ELEKTROMEDIZINISCHE GERATE GES M B H Speech processor for use with a cochlear implant
D496653, Aug 18 2003 Motorola Mobility LLC Communication device
D552596, Dec 27 2005 Motorola Mobility LLC Communication device
D560808, Nov 30 2006 Cochlear Limited Body worn sound processor
D567379, Jan 30 2007 Bellman & Symfon AB Hearing assistance device
EM660469001,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 27 2009BERGSTROM, PAR, MR Bellman & Symfon Europe ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0225010601 pdf
Mar 31 2009Bellman & Symfon Europes AB(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule