Patent
   D856981
Priority
Sep 23 2016
Filed
Sep 23 2016
Issued
Aug 20 2019
Expiry
Aug 20 2034
Assg.orig
Entity
unknown
8
35
n/a
I claim, the ornamental design for a waveguide for a loudspeaker, as shown and described.

FIG. 1 is a perspective view of a waveguide for a loudspeaker showing my new, original and ornamental design;

FIG. 2 is a first side view thereof;

FIG. 3 is a second side view thereof taken opposite from that of FIG. 2;

FIG. 4 is a third side view thereof;

FIG. 5 is a fourth side view thereof taken opposite from that of FIG. 4;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Portions shown in broken lines form no part of the claimed subject matter.

Bullimore, George

Patent Priority Assignee Title
D893459, Dec 29 2017 Harman International Industries, Incorporated Loudspeaker cover
D911313, May 22 2019 Round speaker grill
D911314, May 22 2019 Round speaker grill with hub spokes
D931837, Dec 29 2017 Harman International Industries, Incorporated Loudspeaker cover
D964321, Aug 23 2019 Tymphany Acoustic Technology Limited Waveguide
D966235, Aug 23 2019 Tymphany Acoustic Technology Limited Waveguide
D977457, Aug 23 2019 Tymphany Acoustic Technology Limited Waveguide
D986857, Aug 23 2019 Tymphany Acoustic Technology Limited Waveguide
Patent Priority Assignee Title
1388721,
1848347,
1991526,
2468399,
2905260,
3213209,
3390421,
3433500,
4764968, Mar 03 1985 NOKIA DEUTSCHLAND GMBH Disk diaphragm for a loudspeaker
20060062421,
D249509, Sep 23 1976 ALTEC LANSING CORPORATION, 101 COLLEGE ROAD, EAST, PRINCETON, NEW JERSEY, 08540, A CORP OF DE Acoustical transformer for coupling sound waves from the diaphragm to the throat of a horn-type loudspeaker
D272431, Sep 25 1981 Hayes Wheels International, Inc Vehicle wheel
D302264, Dec 16 1985 Dr. Ing. h.c.F. Porsche Aktiengesellschaft Front face of a vehicle wheel
D350523, Jun 11 1991 DR ING H C F PORSCHE AKTIENGESELLSCHAFT Front face of a vehicle wheel
D375073, Dec 21 1993 Steinmetz GmbH Wheel
D403649, Mar 03 1998 Ultra Wheel Co. Wheel
D416262, Jan 06 1998 Boston Acoustics, Inc. Basket for audio speaker
D416406, May 18 1998 DONATI, S P A , A CORPORATION OF ITALY Base for office chair
D428844, Sep 20 1999 Disk wheel cover
D444757, Aug 03 2000 Wheel for a golf pull-cart
D448017, Feb 27 2001 Phoenix Gold International, Inc. Loudspeaker
D452838, Oct 27 1999 Daimler AG Front face of a vehicle wheel
D466888, Jan 30 2001 Foster Electric Company, Limited Speaker
D478572, Aug 09 2002 Peavey Electronics Corporation Speaker frame
D480709, Jun 03 2002 JL Audio, Inc. Loudspeaker
D480710, Jul 17 2002 ACF FINCO I LP Dome loudspeaker grille
D484494, Nov 19 2002 MAXXSONICS USA INC Audio speaker cone
D568726, May 08 2007 WATERLOO INDUSTRIES, INC Caster
D572240, Nov 02 2006 Pioneer Kabushiki Kaisha Loudspeaker grill
D577714, Aug 09 2007 Core Brands, LLC Modular tweeter bridge
D578112, Aug 28 2007 Sony Corporation Speaker
D614111, Aug 28 2008 Ford Motor Company Vehicle wheel
D689470, Apr 03 2012 Hon Hai Precision Industry Co., Ltd. Diaphragm
D713821, Jul 10 2013 Harman International Industries, Incorporated Loudspeaker rear cover
D788672, Mar 30 2016 TESLA, INC Vehicle wheel face
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 23 2016Tymphany HK Limited(assignment on the face of the patent)
Oct 20 2016BULLIMORE, GEORGETymphany HK LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0403210213 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule