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FIG. 1 is a perspective view of buckle showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions shown in dashed lines do not form part of the design.


The ornamental design for buckle, as shown and described.

Referenced Cited
U.S. Patent Documents
D364124 November 14, 1995 Lortz et al.
D474714 May 20, 2003 Karlsson et al.
D515456 February 21, 2006 Gastaldi
D519406 April 25, 2006 Merrill et al.
D535214 January 16, 2007 Kolasa
D536640 February 13, 2007 Kawamura et al.
D552014 October 2, 2007 Chen et al.
D580820 November 18, 2008 Daykin
D592543 May 19, 2009 Kolasa
Patent History
Patent number: D637518
Type: Grant
Filed: Aug 4, 2010
Date of Patent: May 10, 2011
Assignee: BP Children's Products HK Co., Limited (Kwun Tong, Kowloon)
Inventor: Hong-Bo Chen (Taipei)
Primary Examiner: Ralf Seifert
Attorney: Krieg DeVault LLP
Application Number: 29/370,552