Floor step

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Description

FIG. 1 is a top, front, left-hand side perspective view of a floor step, illustrating a new, original and ornamental design.

FIG. 2 is a bottom, rear, left-hand side perspective view of a floor step, illustrating the new, original and ornamental design.

FIG. 3 is a left-hand side view of a floor step, illustrating the new, original and ornamental design, the right-hand side view being a mirror image thereof.

FIG. 4 is a top view of a floor step, illustrating the new, original and ornamental design.

FIG. 5 is a front view of a floor step, illustrating the new, original and ornamental design.

FIG. 6 is a bottom view of a floor step, illustrating the new, original and ornamental design; and,

FIG. 7 is a rear view of a floor step, illustrating the new, original and ornamental design.

Claims

The ornamental design for a floor step, as shown and described.

Referenced Cited
U.S. Patent Documents
D279607 July 9, 1985 Rutter
4893449 January 16, 1990 Kemper
4905431 March 6, 1990 Davis
D363788 October 31, 1995 Caley
D364234 November 14, 1995 Caley
5645912 July 8, 1997 Nelson et al.
5678380 October 21, 1997 Azzar
5706623 January 13, 1998 Brown
D418610 January 4, 2000 Dyer et al.
6032426 March 7, 2000 Tamlyn
6047506 April 11, 2000 Kemper
D429009 August 1, 2000 Ginzel
D456088 April 23, 2002 Nelson et al.
D463581 September 24, 2002 Mann
D468445 January 7, 2003 Cormier
6550192 April 22, 2003 Nelson et al.
6647680 November 18, 2003 Daly et al.
D499819 December 14, 2004 Glatz
D519648 April 25, 2006 Enersen
Patent History
Patent number: D573723
Type: Grant
Filed: May 8, 2007
Date of Patent: Jul 22, 2008
Assignee: Eucatex S/A Industria E Comércio (Sao Paulo)
Inventor: Flavia Athayde Vibiano (São Paulo)
Primary Examiner: Doris Clark
Attorney: McCormick, Paulding & Huber LLP
Application Number: 29/279,790