Patent
   D578997
Priority
Aug 28 2007
Filed
Dec 11 2007
Issued
Oct 21 2008
Expiry
Oct 21 2022
Assg.orig
Entity
unknown
40
14
n/a
The ornamental design for a combined speaker box and amplifier, as shown.

FIG. 1 is a perspective view of a combined speaker box and amplifier showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Takuma, Tomoaki

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Nov 09 2007TAKUMA, TOMOAKISony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202810751 pdf
Dec 11 2007Sony Corporation(assignment on the face of the patent)
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