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Publication numberUSD660358 S1
Publication typeGrant
Application numberUS 29/387,625
Publication dateMay 22, 2012
Filing dateMar 15, 2011
Priority dateSep 15, 2010
Publication number29387625, 387625, US D660358 S1, US D660358S1, US-S1-D660358, USD660358 S1, USD660358S1
InventorsYoubin Zhang
Original AssigneeBeifa Group Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D660358 S1
Abstract  available in
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  1. The ornamental design for a pen, as shown and described.

FIG. 1 is an upper front left perspective view of a pen showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is an enlarged top plan view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is an enlarged bottom plan view thereof; and,

FIG. 7 is a right side elevation view thereof.

Non-Patent Citations
1Zhang, Y., "Pen," U.S. Appl. No. 29/365,887, filed Jul. 16, 2010.
2Zhang, Y., "Pen," U.S. Appl. No. 29/387,803, filed Mar. 18, 2011.
3Zhang, Y., "Pen," U.S. Appl. No. 29/387,805, filed Mar. 18, 2011.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20120090116 *Dec 16, 2011Apr 19, 2012Hebebrand Scott TToothbrush
U.S. ClassificationD19/173, D19/910, D19/916