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Patent
   D298672
Priority
Dec 07 1987
Filed
Dec 07 1987
Issued
Nov 22 1988
Expiry
Nov 22 2002
Inventors
Herbst, Wa…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
27
References
5
Maint.:
n/a
The ornamental design for a cat litter box, as shown and described.

FIG. 1 is a perspective view taken from the top, front and right side of a cat litter box showing my new design, the left side being a mirror image of the right side shown; and,

FIG. 2 is a perspective view taken from the top, rear and right side thereof.

The broken line representation of roof shingles, clap board, windows and shrubbery in FIGS. 1 and 2 is for purposes of illustration only and forms no part of the claimed design.
INVENTORS:

Herbst, Walter B.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7051678, Dec 15 2003 Enclosed litter box
D311795, Jul 12 1989 Disposable pet litter housing
D319115, Oct 31 1989 R & R INVESTMENTS, INC , A MI CORPORATION Feline house
D347304, Dec 03 1992 Animal litter container enclosure
D384777, Mar 05 1996 Corner cat shelter
D399613, Mar 09 1995 ASPEN PET PRODUCTS HOLDINGS, INC ; DOSKOCIL MANUFACTURING COMPANY, INC Cat litter box
D473351, Oct 15 2001 Litter box cover
D473352, Mar 06 2002 Barn shaped litter box with removable flat roof
D473353, Sep 21 2001 Cottage shaped litter box with removable peak roof
D491700, Feb 28 2003 Litter box cover
D493263, Feb 12 2002 Litter box
D502576, Feb 12 2002 Litter box
D513817, Feb 12 2002 Litter box
D549402, Sep 29 2005 Protective enclosure for providing food and water to a cat
D619768, Jun 29 2009 Pet house
D632032, Jun 04 2010 Pet feeding reminder
D658816, Sep 29 2011 Merry Products Corporation Animal house
D660524, Oct 22 2010 Litter box enclosure
D664302, Aug 02 2011 Merry Products Corporation Animal house
D664312, Jan 12 2011 Cat litter box enclosure
D664718, Aug 02 2011 Merry Products Corporation Animal house
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
ER2464,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3016042,
3482546,
3496912,
3581708,
3793989,
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