Patent
   D580096
Priority
Jun 25 2007
Filed
Oct 11 2007
Issued
Nov 04 2008
Expiry
Nov 04 2022
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a piezoelectric device, as shown and described.

FIG. 1 is a front view of a piezoelectric device embodying our new design, the rear view being a mirror image thereof;

FIG. 2 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a perspective view thereof.

Hara, Akitoshi, Ishikawa, Katsuo, Tonegawa, Yukihiro

Patent Priority Assignee Title
D804347, Sep 10 2015 TDK Corporation Surface mounted piezoelectric sounder
D818637, Jan 24 2017 Electronic arc lighter
Patent Priority Assignee Title
218115,
224339,
226128,
D289801, Sep 10 1985 Fujisawa Company Ltd. Lighter
D537979, Apr 14 2006 Visiting card clip lighter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 13 2007TONEGAWA, YUKIHIROEpson Toyocom CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0200190420 pdf
Sep 20 2007HARA, AKITOSHIEpson Toyocom CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0200190420 pdf
Sep 20 2007ISHIKAWA, KATSUOEpson Toyocom CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0200190420 pdf
Oct 11 2007Epson Toyocom Corporation(assignment on the face of the patent)
Oct 11 2011Epson Toyocom CorporationSeiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0271000407 pdf
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