Patent
   D322481
Priority
Jun 27 1989
Filed
Nov 27 1989
Issued
Dec 17 1991
Expiry
Dec 17 2005
Assg.orig
Entity
unknown
17
6
n/a
The ornamental design for a hearing aid, as shown.

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

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear 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
7606382, Aug 10 2001 Hear-Wear Technologies LLC BTE/CIC auditory device and modular connector system therefor
8050437, Aug 10 2001 Hear-Wear Technologies, LLC BTE/CIC auditory device and modular connector system therefor
8094850, Aug 10 2001 Hear-Wear Technologies, LLC BTE/CIC auditory device and modular connector system therefor
8121320, Jan 11 2008 SONGBIRD HOLDINGS, LLC Hearing aid
8976991, Aug 10 2001 Hear-Wear Technologies, LLC BTE/CIC auditory device and modular connector system therefor
9591393, Aug 10 2001 Hear-Wear Technologies, LLC BTE/CIC auditory device and modular connector system therefor
D370866, Jul 15 1994 Gebr. Niessing GmbH Hearing aid earring
D562983, Nov 30 2006 Cochlear Limited Behind the ear sound processor
D572823, Jan 22 2007 Sonova AG Hearing aid
D595856, Jul 17 2007 OTICON A S 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
D620596, Nov 30 2006 Cochlear Limited Behind-the-ear sound processor
D650080, Nov 03 2009 SONGBIRD HOLDINGS, LLC Hearing aid part
D834003, Aug 31 2016 JVC Kenwood Corporation Earphone
D850418, Nov 10 2017 Wireless earphone
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 0052770779 pdf
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