Patent
   D653631
Priority
Nov 06 2009
Filed
May 04 2010
Issued
Feb 07 2012
Expiry
Feb 07 2026

TERM.DISCL.
Assg.orig
Entity
unknown
2
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
D766880, Feb 28 2015 Airgain Incorporated Antenna
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Apr 21 2010SUGAMA, KAZUYOSHISeiko Instruments IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0243480534 pdf
May 04 2010Seiko Instruments Inc.(assignment on the face of the patent)
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