Patent
   D289574
Priority
Jan 24 1985
Filed
Jan 24 1985
Issued
Apr 28 1987
Expiry
Apr 28 2001
Assg.orig
Entity
unknown
11
10
n/a
The ornamental design for a self cleaning cat litter box, as shown and described.

FIG. 1 is a perspective view taken from the top, front and left side of a self cleaning cat litter box showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Stinner, James A.

Patent Priority Assignee Title
5259340, Jan 21 1992 Foundaway Company Automatic or semiautomatic cat litter box
6295948, Sep 04 1998 ESTES, CHARLENE J ; ESTES, EDWARD T Litter box
6523495, Sep 18 2001 Cat litter box apparatus
7051678, Dec 15 2003 Enclosed litter box
D429037, May 12 1998 Pet habitat
D685147, Jul 30 2012 Combined platform and litter box
D725318, May 06 2014 Kitangle, LLC Animal litter box
D725319, May 06 2014 Kitangle, LLC Animal litter box
D725320, May 06 2014 Kitangle, LLC Animal litter box
D725321, May 06 2014 Kitangle, LLC Animal litter box
D893117, Nov 30 2017 Kitangle, LLC Animal litter box
Patent Priority Assignee Title
3747563,
4050414, May 17 1976 KLT Industries, Inc. Animal toilet
4098229, Jun 04 1976 Self-contained, portable animal commode
4119555, Jun 08 1976 Rhone-Poulenc Industries Dielectric compositions comprising polychlorobenzene-alkyl terphenyl mixtures
4242763, Dec 19 1978 Pet toilet
4465018, May 18 1983 Pet relief station
4493288, Jul 15 1983 Continuous pet litter cleaning apparatus
4502413, Jul 11 1983 Sanitary device for disposal of excretory matter of animals such as dogs
233771,
241755,
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule