Patent
   D877112
Priority
Aug 20 2018
Filed
Aug 20 2018
Issued
Mar 03 2020
Expiry
Mar 03 2035
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for an amplifier, as shown and described.

FIG. 1 is a perspective view of the front, top and right side of an amplifier showing my new design;

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.

The broken line showing of the amplifier is included for the purpose of illustrating portions of the amplifier and forms no part of the claimed design.

Washio, Kazuya

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Feb 08 2018WASHIO, KAZUYAYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0466860881 pdf
Aug 20 2018Yamaha Corporation(assignment on the face of the patent)
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