Toy building block

Description

FIG. 1 is a perspective view of a toy building block showing the design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a right elevation view thereof;

FIG. 8 is a sectional view through FIG. 2 at 8--8;

FIG. 9 is a sectional view through FIG. 2 at 9--9; and,

FIG. 10 is a perspective view thereof, together with a plurality of other like blocks, shown in broken lines, and forming no part of the claimed design.

Claims

CLAIM The ornamental design for a toy building block, as shown and described.

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Inventors:	Shimizu; Kiyoshi (Osaka, JP)
Assignee:	Kokuyo Co., Ltd. (Osaka, JP)
Appl. No.:	D/318,110
Filed:	May 13, 2008

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Foreign Application Priority Data

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Nov 14, 2007 [JP]			2007-031432

Current U.S. Class:	D21/502
Current International Class:	2101
Field of Search:	;D21/484,486,489,491,492,500,501,502,503 ;D8/349,354 ;446/69,85,92,102-128 ;273/153,156

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References Cited [Referenced By]

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U.S. Patent Documents

D474512	May 2003	Hyde
D476700	July 2003	Manville
6626727	September 2003	Balanchi
D488515	April 2004	Balanchi
D503954	April 2005	Balanchi
6948998	September 2005	Bagley

Primary Examiner: Baynham; Holly H
Assistant Examiner: Chin; Cynthia M
Attorney, Agent or Firm: Haszko; Dennis R.