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Class Information
Number: 119/166
Name: Animal husbandry > Waste toilet or related device > Walled receptacle; e.g., litter box, etc., containing moisture absorbent material > Having means for separating waste from absorbent material
Description: Subject matter including structure which may be used to isolate the waste product from the liquid absorbing substance.










Sub-classes under this class:

Class Number Class Name Patents
119/167 Flaccid, liner-type separator 32


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8683953 Litter box for domestic animals Apr. 1, 2014
8683952 Cat litter box system Apr. 1, 2014
8656863 Pet potty Feb. 25, 2014
8640649 Liquid-absorbing sheet for animal litter box Feb. 4, 2014
8622023 Pet litter box Jan. 7, 2014
8578886 Pivot lid litter box assembly Nov. 12, 2013
8578887 Litter box with sifter/scraper scoop insert and method Nov. 12, 2013
8567348 Manual litter box Oct. 29, 2013
8561573 Litter box odor device Oct. 22, 2013
8555817 Feline exudate apparatus and method Oct. 15, 2013
8555818 Feline exudate apparatus and method Oct. 15, 2013
8413608 Apparatus and method for handling animal waste Apr. 9, 2013
8381687 Self scooping cat litter box Feb. 26, 2013
8375895 Easy to clean animal litter container Feb. 19, 2013
8360006 Cat litter box liner with an absorbent scratch resistant pad Jan. 29, 2013
8327802 Animal litter box Dec. 11, 2012
8235006 Disposable fold-up sifting animal litter filtering pan Aug. 7, 2012
8230810 Lift-assisted litter box system Jul. 31, 2012
8191509 Litter box with removable shield Jun. 5, 2012
8166920 Self-cleaning litter box May. 1, 2012
8166919 Self-cleaning litter box May. 1, 2012
8166918 Self-cleaning litter box May. 1, 2012
8161908 Self-cleaning litter box Apr. 24, 2012
8156895 Self cleaning litter box Apr. 17, 2012
8146536 Waste transfer pan for pet litter and method of use Apr. 3, 2012
8109237 Device for actuating automated litterbox Feb. 7, 2012
8109238 Litter box interface junction cover Feb. 7, 2012
8061301 Method and apparatus for reducing malicious odors from a cat litter receptacle Nov. 22, 2011
8028659 Self-cleaning litter box Oct. 4, 2011
7997230 Manual litter box Aug. 16, 2011
7913649 Litter box safety guard Mar. 29, 2011
7856945 Animal litter box Dec. 28, 2010
7849818 Animal litter box Dec. 14, 2010
7798101 Apparatus and method to remove animal waste from litter Sep. 21, 2010
7762213 Self-cleaning litter box Jul. 27, 2010
7763338 Retaining apparatus for pet waste pad Jul. 27, 2010
7669555 Self-cleaning pet litter box assembly with reciprocating bars Mar. 2, 2010
7647889 Apparatus for a litter box Jan. 19, 2010
7628118 Self scooping cat litter box Dec. 8, 2009
7597063 Nested disposable pet litter trays Oct. 6, 2009
7584717 Portable toilet Sep. 8, 2009
7568448 Pet toilet Aug. 4, 2009
7565882 Animal waste receptacle having vibration directed flow Jul. 28, 2009
7487743 Cat litter box apparatus Feb. 10, 2009
7487742 Apparatus and method to remove animal waste from litter Feb. 10, 2009
7380519 Pet litter box Jun. 3, 2008
7293528 Pet litter cleaning system and method Nov. 13, 2007
7290499 Self-cleaning pet litter box assembly Nov. 6, 2007
7278372 Litter box Oct. 9, 2007
7263951 Self cleaning litter box mechanism Sep. 4, 2007

1 2 3 4 5










 
 
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