Patent
   D578505
Priority
Aug 23 2007
Filed
Dec 27 2007
Issued
Oct 14 2008
Expiry
Oct 14 2022
Assg.orig
Entity
unknown
29
14
n/a
The ornamental design for an amplifier, as shown.

FIG. 1 is a perspective view of an amplifier showing our 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.

Hakoda, Katsuhisa, Otani, Yusuke, Tejima, Keisuke, Uchiyama, Jun

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 2007TEJIMA, KEISUKESony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203450594 pdf
Dec 10 2007UCHIYAMA, JUNSony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203450594 pdf
Dec 11 2007OTANI, YUSUKESony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203450594 pdf
Dec 11 2007HAKODA, KATSUHISASony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203450594 pdf
Dec 27 2007Sony Corporation(assignment on the face of the patent)
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