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The ornamental design for litter box, as shown. |
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FIG. 1 is a perspective view of the litter box, illustrating a cover of the apparatus in a closed-use position;
FIG. 2 is a right side elevation view of the litter box, illustrating the cover in a closed-use position;
FIG. 3 is a front elevation view of the litter box, illustrating the cover in a closed-use position;
FIG. 4 is a side elevational rear view of the litter box, illustrating the cover in the closed-use position;
FIG. 5 is a top view of the litter box, illustrating the cover in the closed-use position; and,
FIG. 6 is a bottom view of the litter box, showing the cover in the closed-use position.
| Patent | Priority | Assignee | Title |
| 6523495, | Sep 18 2001 | Cat litter box apparatus | |
| 7051678, | Dec 15 2003 | Enclosed litter box | |
| 9107383, | Sep 09 2012 | Tidy cat litter box | |
| D381136, | Feb 23 1996 | First Brands Corporation | Litter box |
| D399613, | Mar 09 1995 | ASPEN PET PRODUCTS HOLDINGS, INC ; DOSKOCIL MANUFACTURING COMPANY, INC | Cat litter box |
| D514754, | Feb 21 2003 | DOSKOCIL MANUFACTURING COMPANY, INC | Hood for a cat litter box |
| D646444, | Jun 30 2010 | Stout Stuff, LLC | High back cat litter pan with hood |
| D685148, | Sep 08 2012 | Pet litter box with a paw-cleaning screen | |
| D716002, | Jun 14 2013 | Container | |
| 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 |
| D749277, | Mar 12 2014 | Sandbox with cover for cats | |
| D893117, | Nov 30 2017 | Kitangle, LLC | Animal litter box |
| D971527, | Jul 03 2020 | BEIJING MAKAR PETS PRODUCTS CO., LTD. | Cat litter pan |
| Patent | Priority | Assignee | Title |
| 4029048, | Aug 25 1975 | Indoor-outdoor toilet for small animals | |
| 4111157, | Jan 24 1977 | ANIMAL VETERINARY PRODUCTS, INC , A CORP OF IL | Animal litter container |
| 4161157, | May 13 1977 | ANIMAL VETERINARY PRODUCTS, INC , A CORP OF IL | Animal litter container |
| 4534315, | Aug 29 1983 | Engelhard Corporation | Animal litter container |
| 4766845, | Dec 15 1986 | Cat litter pan system | |
| 4802443, | Oct 01 1987 | DAMCO Plastics Corporation | Dome shaped animal shelter |
| 4934317, | Feb 03 1989 | Dump and replace litter box | |
| 5042430, | Jul 09 1990 | Litter collection apparatus and method | |
| 5134973, | Jul 05 1991 | Cat house | |
| 5195464, | Sep 09 1992 | Animal liter station | |
| 5211133, | Jan 28 1992 | Litter saver device | |
| 5218930, | Jun 26 1992 | Litter tray apparatus | |
| 5220885, | Oct 28 1988 | DOSKOCIL MANUFACTURING COMPANY, INC | Litter box |
| 5220888, | Aug 01 1991 | Institute of Gas Technology | Cyclonic combustion |
| 175997, | |||
| 206697, | |||
| 209838, | |||
| 239700, | |||
| D286694, | Jan 30 1984 | HELLER FINANCIAL, INC , AS AGENT | Cat litter box |
| D288733, | Oct 12 1984 | Pet shelter | |
| D300965, | Jun 12 1987 | Doskocil Manufacturing Co., Inc. | Cat litter box |
| D300966, | Jun 12 1987 | Doskocil Manufacturing Co., Inc. | Cat litter box |
| D300967, | Jun 12 1987 | Doskocil Manufacturing Co., Inc. | Cat litter box |
| D300968, | Jun 12 1987 | Doskocil Manufacturing Co., Inc. | Cat litter box |
| D304735, | Jan 21 1987 | General Binding Corporation | Covered swivel rotary file |
| D319117, | Aug 10 1988 | DOSKOCIL MANUFACTURING COMPANY, INC | Litter container |
| IT94007359, |
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