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Publication numberUSD437423 S1
Publication typeGrant
Application numberUS 29/120,953
Publication dateFeb 6, 2001
Filing dateMar 30, 2000
Priority dateMar 30, 2000
Publication number120953, 29120953, US D437423 S1, US D437423S1, US-S1-D437423, USD437423 S1, USD437423S1
InventorsFu-chi Lin
Original AssigneeYouth Toy Enterprise Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D437423 S1
Abstract  available in
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  1. The ornamental design for a block, as shown and described.

FIG. 1 is a front view of a block showing my new design; the rear view is the same as the front view;

FIG. 2 is a left side view thereof; the right side view is the same as the left side view;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is an enlarged perspective view thereof.

The line pattern shown on the front and rear surfaces of the block shown in FIGS. 1 and 5 of the drawing views is understood to represent surface shading indicating a solid surface.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8091307Aug 18, 2009Jan 10, 2012King Abdulaziz UniversityConvection baffle for hollow blocks
US8991475 *Dec 24, 2008Mar 31, 2015Paul Wurth Refractory & Engineering GmbhChecker brick with through passages for a hot blast stove
US20080164625 *Jan 10, 2007Jul 10, 2008Saint-Gobain Ceramics & Plastics Inc.Packing elements for mass transfer applications
US20090004946 *Jun 11, 2008Jan 1, 2009ZinkotekInterlocking toy
US20100326621 *Dec 24, 2008Dec 30, 2010Paul Wurth Refractory & Engineering GmbhChecker brick
US20110041444 *Aug 18, 2009Feb 24, 2011Majed Moalla AlhazmyConvection baffle for hollow blocks
US20110047924 *Sep 1, 2009Mar 3, 2011Antar Mohamed AHollow brick providing thermal insulation
USD759765 *Apr 28, 2015Jun 21, 2016Creative Design Ideas LimitedToy element
U.S. ClassificationD25/114