Patent
   D643386
Priority
Mar 29 2010
Filed
May 04 2010
Issued
Aug 16 2011
Expiry
Aug 16 2025

TERM.DISCL.
Assg.orig
Entity
unknown
1
16
n/a
The ornamental design for quartz crystal, as shown and described.

FIG. 1 is a perspective view of the front, bottom and left side of quartz crystal showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Sugama, Kazuyoshi

Patent Priority Assignee Title
D703646, Mar 03 2010 Vinci Brands LLC Case
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 04 2010Seiko Instruments Inc.(assignment on the face of the patent)
May 14 2010SUGAMA, KAZUYOSHISeiko Instruments IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0246250740 pdf
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