Patent
   D322126
Priority
Jun 27 1989
Filed
Nov 27 1989
Issued
Dec 03 1991
Expiry
Dec 03 2005
Assg.orig
Entity
unknown
14
6
n/a
The ornamental design for a hearing aid, as shown.

FIG. 1 is a perspective view of a hearing air, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

van Mourik, Okke O.

Patent Priority Assignee Title
8121320, Jan 11 2008 SONGBIRD HOLDINGS, LLC Hearing aid
D346026, Jun 02 1992 GN NETCOM UNEX INC Ear support
D587378, Jun 03 2008 Visde Labs, Inc. Hearing aid
D603516, Aug 01 2008 Panasonic Corporation Earphone with microphone for hearing aid
D604419, Aug 01 2008 Panasonic Corporation Earphone with microphone for hearing aid
D605769, Jun 26 2008 SONGBIRD HOLDINGS, LLC Hearing aid part
D633210, Jun 05 2009 Panasonic Corporation Hearing aid
D633211, Jun 05 2009 Panasonic Corporation Hearing aid housing
D633212, Jun 05 2009 Panasonic Corporation Hearing aid
D634434, Oct 12 2007 Sonova AG Clip for hearing aid
D650080, Nov 03 2009 SONGBIRD HOLDINGS, LLC Hearing aid part
D831608, Mar 16 2017 DREAMGEAR, LLC Headphone for VR headset
D870699, Mar 16 2017 DREAMGEAR, LLC Headphones for VR headsets
D926990, May 25 2020 Vibro-acoustic device for reproducing low audio frequencies
Patent Priority Assignee Title
2882348,
3045073,
4727582, Mar 23 1984 U S PHILIPS CORPORATION A CORP OF DE Hearing aid with adjustable flexible connection member
180694,
D294562, Jul 15 1985 Sleepiness alarm
D294862, Sep 28 1984 Siemens Aktiengesellschaft Behind the ear hearing aid
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 27 1989U.S. Philips Corporation(assignment on the face of the patent)
Apr 06 1990VAN MOURIK, OKKE O U S PHILIPS CORPORATION, A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0052850785 pdf
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