Patent
   D538260
Priority
Sep 20 2005
Filed
Dec 14 2005
Issued
Mar 13 2007
Expiry
Mar 13 2021
Assg.orig
Entity
unknown
47
11
n/a
The ornamental design for a combined speaker, amplifier and microphone, as shown.

FIG. 1 is a perspective view of the top, front and left side of a combined speaker, amplifier and microphone 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.

Wada, Isao

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Dec 06 2005WADA, ISAOYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173730120 pdf
Dec 14 2005Yamaha Corporation(assignment on the face of the patent)
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