Cat play structure

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Description

FIG. 1 is a front perspective view of a cat play structure, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view thereof, taken along line 8-8 on FIG. 5.

Claims

I claim the ornamental design for a cat play structure, as shown and described.

Referenced Cited
U.S. Patent Documents
3479990 November 1969 Crow
3479991 November 1969 Lichtenberger
3595209 July 1971 Parker
D222276 October 1971 Hughes
D224685 August 1972 Michlap
D233844 December 1974 Tucker
D261186 October 6, 1981 Michalski
D265139 June 22, 1982 Salvato
4347807 September 7, 1982 Reich
D309046 July 3, 1990 Andersen
5050536 September 24, 1991 Baker
D338283 August 10, 1993 Pfriender
D361647 August 22, 1995 Thomas et al.
5651332 July 29, 1997 Moore et al.
D407861 April 6, 1999 Teng
5964189 October 12, 1999 Northrop et al.
5979366 November 9, 1999 Cook
D422754 April 11, 2000 Kolozsvari et al.
D433544 November 7, 2000 Nesbit-Yontz
D435703 December 26, 2000 Coudare et al.
6378463 April 30, 2002 Simmons
6431119 August 13, 2002 Beymer
6490997 December 10, 2002 Biermann et al.
D469584 January 28, 2003 Shepherd
D473020 April 8, 2003 DeRaspe-Belles et al.
6758167 July 6, 2004 Edelinski
D554303 October 30, 2007 Linehan
D563604 March 4, 2008 Pacana et al.
7469660 December 30, 2008 Howden
D607610 January 5, 2010 Higashi et al.
D611204 March 2, 2010 Slater
D612111 March 16, 2010 Kellogg et al.
7669551 March 2, 2010 Lamstein
7770540 August 10, 2010 Halpern
D635307 March 29, 2011 Harmon
Patent History
Patent number: D668400
Type: Grant
Filed: Feb 21, 2012
Date of Patent: Oct 2, 2012
Inventor: Ethel M. Watts (Charleston, IL)
Primary Examiner: Cathy A MacCormac
Attorney: QuickPatents, Inc.
Application Number: 29/413,848
Classifications
Current U.S. Class: Exerciser Or Toy (D30/160)