Patent
   D738852
Priority
Feb 12 2014
Filed
Jul 22 2014
Issued
Sep 15 2015
Expiry
Sep 15 2029
Assg.orig
Entity
unknown
1
53
n/a
The ornamental design for a speaker unit, as shown and described.

FIG. 1 is a perspective view of the speaker unit;

FIG. 2 is a rear view of the speaker unit;

FIG. 3 is a front view of the speaker unit;

FIG. 4 is a left side view of the speaker unit;

FIG. 5 is a right side view of the speaker unit;

FIG. 6 is a bottom view of the speaker unit; and,

FIG. 7 is a top view of the speaker unit.

Christensen, Lars Steen, Stubager, Niels Kiemer

Patent Priority Assignee Title
D810725, Nov 20 2016 SHENZHEN INITIATIVE TECHNOLOGY CO LTD Pair of earphones
Patent Priority Assignee Title
3197576,
4374345, Feb 29 1980 Olympus Optical Co., Ltd. Electronic flash apparatus
4375016, Apr 28 1980 Starkey Laboratories, Inc Vented ear tip for hearing aid and adapter coupler therefore
5864100, May 30 1995 Speaker enclosure
6574345, Mar 22 2002 Structure of a wearable and hands free earphone
7031485, Sep 17 2002 KHREATIVITY UNLIMITED, INC Ear mounting assembly for electronic component
159223,
182820,
213109,
226273,
230280,
D299643, Jul 03 1985 Toa Tokushi Denki Kabushiki Kaisha Headphone-style microphone
D309306, Mar 13 1989 Unitary telephone ear receiver element and attached microphone
D333137, Apr 12 1991 TELEX COMMUNICATIONS HOLDINGS, INC ; TELEX COMMUNICATIONS, INC Headset
D344800, Sep 12 1991 Comento AB Combined hearing aid and geriatric amplifier
D367113, Aug 01 1994 EARCRAFT, INC Air conduction hearing aid
D384958, May 09 1995 Sony Corporation Earphone with microphone
D445416, Jan 25 2001 Communication headset
D455835, Apr 03 2001 Voice and Wireless Corporation Wireless earpiece
D457514, Sep 07 2000 GN Jabra Corporation Communication device earset
D468301, Aug 09 2001 Star Micronics Co., Ltd. Earphone
D471898, Feb 15 2002 Youngbo Engineering, Inc.; YOUNGBO ENGINEERING, INC Wireless headset
D473217, Mar 06 2002 Microphone and speaker capsule for cellular phone headsets
D506258, Sep 30 2003 GN RESOUND A S Hearing aid and hearing aid earpiece
D514551, Jun 08 2004 Samsung Electronics Co., Ltd. Combined ear phone and mobile apparatus
D515697, Jan 13 2004 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Oxygen supply instrument
D529612, Sep 17 2004 Hear-Wear Technologies, LLC Listening device
D555151, Jan 26 2006 Sony Ericsson Mobile Communications AB Headset
D557419, Nov 30 2006 Cochlear Limited Body worn sound processor
D566688, Mar 12 2007 WANG, CHIEN-CHI Headphone
D568876, Apr 05 2007 Cal-Comp Electronics & Communications Company Limited Wireless earphone
D573140, Jul 24 2007 Cal-Comp Electronics and Communications Company Limited Bluetooth earphone
D573588, Oct 26 2006 Knowles Electronic, LLC Assistive listening device
D586333, Jan 25 2008 Samsung Electronics Co., Ltd. Bluetooth earphone
D587681, Oct 25 2007 Victor Company of Japan, Limited Earphone
D593999, May 20 2008 Sony Ericsson Mobile Communications AB Handsfree microphone
D597072, Apr 11 2008 Panasonic Corporation Headset with microphone
D602908, Mar 28 2008 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Microphone boom for a communications headset
D603377, Dec 13 2007 Sony Ericsson Mobile Communications AB Bluetooth headset
D614172, Jun 28 2007 EPOS GROUP A S Wireless headset
D615528, Jul 29 2009 ENCOUNTERS PRODUCTS CORP Headphone
D631470, Aug 07 2009 Kabushiki Kaisha Audio-Technica Earphone
D641727, Jul 16 2010 Bose Corporation Headset
D655277, Sep 13 2010 Angel Sales, Inc. Audio headset
D661281, Sep 07 2010 GN NETOM A S Headphone
D676970, May 06 2011 OTICON A S Hearing aid
D682429, Apr 07 2011 GN RESOUND A S Hearing aid
D698027, Nov 12 2012 OTICON A S Assistive listening device
D715775, Nov 21 2012 OTICON A S Small speaker unit
D719131, Jun 25 2013 GOOGLE LLC Headphone assembly
D719132, Jun 25 2013 GOOGLE LLC Headphone assembly
D724226, Mar 20 2014 WIDEX A S In ear part for a rite hearing aid
D724227, Mar 20 2014 WIDEX A S In ear part for a RITE hearing aid
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Jul 22 2014Oticon A/S(assignment on the face of the patent)
Jul 27 2014STUBAGER, NIELS KIEMEROTICON A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335910334 pdf
Aug 04 2014CHRISTENSEN, LARS STEENOTICON A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335910334 pdf
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