Patent
   D577005
Priority
May 30 2007
Filed
Nov 21 2007
Issued
Sep 16 2008
Expiry
Sep 16 2022
Assg.orig
Entity
unknown
8
11
n/a
The ornamental design for a loudspeaker, as shown and described.

FIG. 1 is a perspective view of a loudspeaker;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Amai, Masatoshi

Patent Priority Assignee Title
D615532, Jan 29 2009 GP ACOUSTICS UK LIMITED Tangerine wave guide
D674375, Jan 31 2011 MUSIC TRIBE INNOVATION DK A S Waveguide
D767541, Apr 23 2014 Martin Audio Limited Loudspeaker
D877125, Jan 26 2018 SYSTEMATIC AUDIO, LLC Audio speaker frame
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
D244781, Oct 22 1976 Speaker grill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 21 2007Pioneer Kabushiki Kaisha(assignment on the face of the patent)
Nov 26 2007AMAI, MASATOSHIPioneer Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203600756 pdf
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