Patent
   D734341
Priority
Aug 06 2012
Filed
Sep 27 2012
Issued
Jul 14 2015
Expiry
Jul 14 2029
Assg.orig
Entity
unknown
0
22
n/a
We claim the ornamental design for an optical disk, as shown and described.

FIG. 1 is a front perspective view of a first embodiment of an optical disk of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-section view taken along the line 8-8 of FIG. 2;

FIG. 9 is an enlarged view taken along the line 9-9 of FIG. 8; and,

FIG. 10 is an enlarged view of the areas marked as 10 of FIG. 1.

In the drawings, the evenly-spaced broken lines represent unclaimed subject matter and form no part of the claimed design. Additionally, the dash-dot-dash broken lines define the limits of the claimed design.

Shoji, Mamoru, Kawasaki, Yoshihiro, Tabuchi, Shuji

Patent Priority Assignee Title
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 24 2012SHOJI, MAMORUPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0290400311 pdf
Sep 24 2012TABUCHI, SHUJIPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0290400311 pdf
Sep 24 2012KAWASAKI, YOSHIHIROPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0290400311 pdf
Sep 27 2012PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.(assignment on the face of the patent)
Nov 10 2014Panasonic CorporationPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0341940077 pdf
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