Expandable shelf

Description

FIG. 1 is a perspective view of the expandable shelf in a retracted configuration;

FIG. 2 is a perspective view of the expandable shelf in an expanded configuration;

FIG. 3 is a front elevational view of the expandable shelf in the retracted configuration;

FIG. 4 is a rear elevational view of the expandable shelf in the retracted configuration;

FIG. 5 is a left side elevational view of the expandable shelf in both the retracted and the expanded configurations, the opposite side of which is an identical mirror image;

FIG. 6 is a top plan view of the expandable shelf in the retracted configuration; and,

FIG. 7 is a bottom plan view of the expandable shelf in the retracted configuration.

The features shown in broken lines form no part of the claimed design.

Claims

CLAIM The ornamental design for an expandable shelf, as shown and described.

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Inventors:	Nowak; Witold (Harwood Heights, IL)
Applicant:	Name City State Country Type Nowak; Witold Harwood Heights IL US
Assignee:	Rapid Displays, Inc. (Chicago, IL)
Appl. No.:	D/398,256
Filed:	July 28, 2011

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Current U.S. Class:	D6/673
Current International Class:	0604
Field of Search:	;D6/449,399,400,480,467,396,397 ;108/108 ;211/59.2,193,207,189,195,128.1,188 ;312/257.1,164-169,204,208.1,208.2,239 ;248/188

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References Cited [Referenced By]

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U.S. Patent Documents

D189408	December 1960	Carpenter
D259378	June 1981	Amaro et al.
D271356	November 1983	Henneberg et al.
4621878	November 1986	Johnson et al.
4756430	July 1988	Spamer et al.
5014862	May 1991	Bustos
5272991	December 1993	Carrigan, Jr.
D415365	October 1999	Nicklas
D479064	September 2003	Goldberg
D500416	January 2005	Sparkowski
D550983	September 2007	Van Es
D643229	August 2011	Rosenfeld

Primary Examiner: Hyder; Philip S
Assistant Examiner: Buffalow; Sydney
Attorney, Agent or Firm: Johnston, Esq.; R. Blake DLA Piper LLP (US)