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Publication numberUSD585940 S1
Publication typeGrant
Application numberUS 29/320,089
Publication dateFeb 3, 2009
Filing dateJun 19, 2008
Priority dateJun 19, 2008
Publication number29320089, 320089, US D585940 S1, US D585940S1, US-S1-D585940, USD585940 S1, USD585940S1
InventorsWen-Yuan Lin
Original AssigneeYouth Toy Enterprise Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Expandable strip of teaching-aid
US D585940 S1
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a “an expandable strip of teaching-aid,” as shown and described.
Description

FIG. 1 is a perspective view of an expandable strip of teaching-aid showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a reference showing a using position of the expandable strip of teaching-aid, and it is expandable by overlapping two elements on top of the other.

Classifications
U.S. ClassificationD19/62