Expanding file case

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Description

FIG. 1 is a perspective view of an expanding file case showing my new design;

FIG. 2 is a top plan view thereof

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being the mirror image thereof;

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a perspective view thereof in an open condition.

The broken line showings of the latch are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for an expanding file case, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
D260578 September 8, 1981 Cox
5271502 December 21, 1993 Chang
5630509 May 20, 1997 Su
D405266 February 9, 1999 Chisholm
5954170 September 21, 1999 Chisholm
D449166 October 16, 2001 Shapiro
Patent History
Patent number: D456135
Type: Grant
Filed: Apr 19, 2001
Date of Patent: Apr 30, 2002
Assignee: It's Academic of Illinois, Inc. (Northbrook, IL)
Inventor: Bruce Shapiro (Highland Park, IL)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Rockey, Milnamow & Katz, Ltd.
Application Number: 29/140,373
Classifications
Current U.S. Class: D3/303; D3/900; D3/276
International Classification: 0301;