Lead case

- Pentel Kabushiki Kaisha

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Description

FIG. 1 is a perspective view of the front, top and left side of a lead case showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view, a top plan view being a mirror image thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a front view showing the claimed design in use; and,

FIG. 8 is a left side view showing the claimed design in use.

Claims

The ornamental design for a lead case, as shown and described.

Referenced Cited
U.S. Patent Documents
311183 January 1885 Foster
368471 August 1887 Hargraves
1350118 August 1920 Spelling
1982112 November 1934 Lang
2573620 October 1951 Spitalny
3502089 March 1970 Paradis
3648891 March 1972 Katz et al.
3815734 June 1974 Kruckel
D301771 June 20, 1989 Bakic
D306519 March 13, 1990 Nakata
4984288 January 8, 1991 Petterson
D361638 August 22, 1995 Desgrippes
D366346 January 16, 1996 Ascolese
D449073 October 9, 2001 Oka et al.
D512218 December 6, 2005 Tagliati et al.
D541869 May 1, 2007 Nakazawa
7717259 May 18, 2010 Hatton
20060289319 December 28, 2006 Lin
Patent History
Patent number: D641971
Type: Grant
Filed: Mar 16, 2010
Date of Patent: Jul 26, 2011
Assignee: Pentel Kabushiki Kaisha
Inventor: Tomoaki Shibata (Tokyo)
Primary Examiner: Karen E Eldridge Powers
Attorney: Adams & Wilks
Application Number: 29/349,204
Classifications
Current U.S. Class: D3/206