Patent
   D439240
Priority
Dec 28 1999
Filed
Jun 23 2000
Issued
Mar 20 2001
Expiry
Mar 20 2015
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design for a speaker box, as shown and described.

FIG. 1 is a perspective view of a speaker box showing our new design;

FIG. 2 is a perspective view thereof in a state that a grille is attached to the speaker box;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a rear view of FIG. 1;

FIG. 5 is a top view of FIG. 1;

FIG. 6 is a bottom view of FIG. 1; and,

FIG. 7 is a right side view of FIG. 1, the left side view being a mirror image of the right side.

Watanabe, Hiroyuki, Ito, Masafumi, Sube, Minoru, Iikura, Yukio

Patent Priority Assignee Title
D485256, Aug 06 2002 KEF CELESTION CORPORATION Loudspeaker
D485257, Aug 06 2002 KEF CELESTION CORPORATION Loudspeaker
D675598, Feb 13 2012 Sound Research Corporation Speaker
D687014, Feb 13 2012 Sound Research Corporation Speaker
D701194, Feb 13 2012 Sound Research Corporation Speaker
D748604, Aug 07 2013 WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT Speaker
D934200, Aug 06 2018 Genelec Oy Loudspeaker
ER4520,
ER8732,
Patent Priority Assignee Title
4214645, Nov 09 1978 Avid Corporation Method of and means for loudspeaker sound wave distribution
D333467, Nov 01 1989 Yamaha Corporation Speaker box
D384668, May 22 1996 Sony Corporation Speaker box
D387351, Oct 01 1996 Congress Financial Corporation Speaker
D408819, Dec 03 1997 Yamaha Corporation Speaker
D410006, Apr 28 1998 Sony Corporation Speaker box
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 15 2000ITO, MASAFUMITEAC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109210592 pdf
Jun 15 2000WATANABE, HIROYUKITEAC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109210592 pdf
Jun 15 2000IIKURA, YUKIOTEAC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109210592 pdf
Jun 15 2000SUBE, MINORUTEAC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109210592 pdf
Jun 23 2000TEAC Corporation(assignment on the face of the patent)
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