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Patent
   D591728
Priority
Jan 04 2008
Filed
Jan 04 2008
Issued
May 05 2009
Expiry
May 05 2023
Inventors
Pantaleone…
Assg.orig
Elettromed…
Assg.curr
Elettromed…
Entity
unknown
Referenced by
15
References
10
Maint.:
n/a
The ornamental design for a speaker cone, as shown and described.

FIG. 1 is a top perspective view of a speaker cone showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a side elevational view thereof, the opposite side being a mirror image.
INVENTORS:

Pantaleone, Pietro

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D662530, Sep 17 2009 Foxsemicon Integrated Technology, Inc. Optical lens
D662956, Dec 28 2009 Foxsemicon Integrated Technology, Inc. Optical lens
D724055, Nov 26 2012 Speaker cone with cannabis surface pattern
D749058, Mar 19 2013 SAMSUNG ELECTRONICS CO , LTD Audio speaker
D770897, Jun 04 2014 Cone-shaped container
D775608, Oct 17 2014 Yamaha Corporation Speaker diaphragm
D801403, Jan 14 2015 Seek Thermal, Inc.; SEEK THERMAL, INC Camera
D804558, Aug 21 2014 Seek Thermal, Inc. Camera
D804559, Aug 21 2014 Seek Thermal, Inc.; SEEK THERMAL, INC Camera
D804562, Aug 21 2014 Seek Thermal, Inc.; SEEK THERMAL, INC Camera
D808932, Apr 17 2015 Yamaha Corporation Speaker diaphragm
D808933, Apr 17 2015 Yamaha Corporation Speaker diaphragm
D813287, Aug 21 2014 Seek Thermal, Inc.; SEEK THERMAL, INC Camera
D813288, Aug 21 2014 Seek Thermal, Inc.; SEEK THERMAL, INC Camera
D909992, Aug 24 2018 Compal Electronics, Inc.; COMPAL ELECTRONICS, INC Smart speaker
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2873812,
5115882, Mar 29 1989 Omnidirectional dispersion system for multiway loudspeakers
5886304, Feb 20 1996 Omni-directional sound system
5995634, Jun 02 1997 Speaker and lamp combination
6345685, Jan 26 2000 Loudspeaker system
211180,
218614,
D502168, Sep 16 2002 Speaker
74615,
83705,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 03 2008PANTALEONE, PIETROElettromedia SRLASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203290053 pdf
Jan 04 2008Elettromedia SRL(assignment on the face of the patent)
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