Case

- Riso Kagaku Corporation
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Description

FIG. 1 is a perspective view of a case;

FIG. 2 is a front view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a left side view thereof, the opposite side being a mirror view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D266631 October 26, 1982 Crutchfield
D365208 December 19, 1995 Laib
D374774 October 22, 1996 Cassel
D389646 January 27, 1998 Sankey et al.
D390265 February 3, 1998 Cheris et al.
D395952 July 14, 1998 Buczwinski et al.
D404201 January 19, 1999 Wennerstrom
D418297 January 4, 2000 Budert
D442780 May 29, 2001 Hiernard
Patent History
Patent number: D506610
Type: Grant
Filed: Dec 23, 2003
Date of Patent: Jun 28, 2005
Assignee: Riso Kagaku Corporation
Inventors: Kouki Mitani (Tokyo), Tadayuki Wakatabi (Tokyo)
Primary Examiner: Philip S. Hyder
Attorney: SAIDMAN DesignLaw Group
Application Number: 29/196,181
Classifications
Current U.S. Class: D3/294; D3/273