ClassID:

1693

A01K1/011 - CPC Classification

Classification description:

Housing animals; Equipment therefor; Removal of dung or urine, e.g. from stables; Cat trays; Dog urinals; Toilets for pets with means for removing excrement

Recent Application in this class:
#1
20260150804
2026-06-04

PORTABLE SMART PET TOILET

#2
20260123595
2026-05-07

CLEANING STRUCTURE HAVING COLLECTING OPENING AND CAT LITTER BOX

#3
20260083087
2026-03-26

CAT LITTER BOX WITH A GUIDE ASSEMBLY FOR COUNTERCLOCKWISE AND CLOCKWISE DISCHARGE

#4
20250331492
2025-10-30

Litter Box Lift Device

#5
20250280786
2025-09-11

Animal Toilet

#6
20250280785
2025-09-11

SEPTUM FOR SIFTING AND FUNNELING WASTE IN A LITTER DEVICE

#7
20250268226
2025-08-28

Manually Activated Motorized Pumping of Waste Disposal Cat Litter Box

#8
20250261612
2025-08-21

PET WASTE MANAGEMENT DEVICE, SYSTEM, AND METHODS

#9
20250248361
2025-08-07

LITTER BOX

#10
20250212834
2025-07-03

ANIMAL TOILET

#11
20250185618
2025-06-12

Flushing toilet for a dog

#12
20250169463
2025-05-29

PET TOILET

#13
20250169460
2025-05-29

PET TOILET

#14
20250160293
2025-05-22

Automated Self-Cleaning Litter Box

#15
20250040508
2025-02-06

INDOOR PET TOILET SYSTEM

#16
20250008914
2025-01-09

AUTOMATED SELF-CLEANING LITTER BOX HAVING DISPOSIBLE RECEPTICLE AND METHODS

#17
20240423157
2024-12-26

SEMI PORTABLE, AUTOMATED, ENCLOSED TOILET SYSTEM FOR PET ANIMALS AND METHOD THEREOF

#18
20240407323
2024-12-12

FULLY AUTOMATIC PET CABIN CLEANING MECHANISM AND PET CABIN WITH THE SAME

#19
20240365743
2024-11-07

SYSTEM FOR MONITORING AND CONTROLLING AN AUTOMATED LITTER DEVICE

#20
20240357991
2024-10-31

ANIMAL LITTER BOX INCORPORATING A CLEANING DEVICE

#21
20240344286
2024-10-17

Cat Litter Scoop

#22
20240341266
2024-10-17

MOBILITY IMPAIRED ANIMAL POTTY & BLADDER EXPRESSION STATION

#23
20240334896
2024-10-10

PET LAVATORY

#24
20240315193
2024-09-26

PET TOILET

#25
20240284866
2024-08-29

Automatic pet flush toilet

#26
20240215530
2024-07-04

ANIMAL TOILET

#27
20240196855
2024-06-20

SELF-CLEANING LITTER BOX

#28
20240147955
2024-05-09

PET TOILET

#29
20240081272
2024-03-14

PET EXCREMENT CLEANING DEVICE

#30
20240049675
2024-02-15

System for monitoring and controlling an automated litter device

#31
20230404024
2023-12-21

Litter housing assembly

#32
20230371465
2023-11-23

Scoop-type cat toilet

#33
20230371464
2023-11-23

Automatic defecation board for companion animal

#34
20230320314
2023-10-12

PET TOILET

#35
20230248204
2023-08-10

COMPANION ANIMAL MANAGEMENT APPARATUS

#36
20230247967
2023-08-10

Pet cat excrement screening device

#37
20230247966
2023-08-10

Hygiene device for animals

#38
20230240256
2023-08-03

COMBINED TOILETING AND HYGIENE SYSTEM FOR A CAT

#39
20230217888
2023-07-13

LITTER EVACUATION DOOR SYSTEM FOR A LITTER TRAY

#40
20230217887
2023-07-13

LITTER VESSEL ASSEMBLY

#41
20230111074
2023-04-13

Flushing toilet for a dog

#42
20230107468
2023-04-06

INTELLIGENT PET TOILET

#43
20230097259
2023-03-30

Generating device for simulating particulate environment for experimental animal

#44
20230051699
2023-02-16

ANIMAL TOILET

#45
20230000050
2023-01-05

WASTE RECEPTACLE

#46
20220400647
2022-12-22

Animal toilet

#47
20220361438
2022-11-17

TOILET TRAINING DEVICE FOR A PET

#48
20220322632
2022-10-13

System for monitoring and controlling an automated litter device

#49
20220240480
2022-08-04

PET LITTER BOX

#50
20220217937
2022-07-14

Litter scooping receptacle

#51
20220159924
2022-05-26

Pet litter systems and methods of servicing

#52
20220151193
2022-05-19

AUTOMATIC SYSTEM FOR COLLECTION AND DISPOSAL OF ANIMAL DROPPINGS

#53
20220087211
2022-03-24

PORTABLE LITTER BOX

#54
20220000065
2022-01-06

Kennel including a communication system, cleaning system, sanitizing system, bathroom system, or a combination thereof

#55
20210400906
2021-12-30

Litter box cover with combined canopy and chute

#56
20210251182
2021-08-19

Automated self-cleaning litter box having disposible receptacle and methods

#57
20210219517
2021-07-22

Pet litter systems and methods of servicing

#58
20210195864
2021-07-01

Arrangement for a puppy lavatory with discharge connected to the drain

#59
20210185974
2021-06-24

LITTERBOX KIT

#60
20210161096
2021-06-03

LITTER COLLECTION DEVICE FOR EFFICIENT ANIMAL WASTE REMOVAL AND METHOD THEREOF

#61
20210112770
2021-04-22

Motion and obstruction sensing system

#62
20210068372
2021-03-11

Urine examination container and urine examination kit

#63
20200390057
2020-12-17

Animal litter box apparatus

#64
20200383295
2020-12-10

Method of health management for a self-cleaning cat litter box and related device

#65
20200359593
2020-11-19

Method and apparatus to handle animal waste

#66
20200315128
2020-10-08

All-In-One Cat Housing Apparatus

#67
20200305384
2020-10-01

Easy-to-clean litter receptacle assembly: bowl, scatter guard, scoop

#68
20200305383
2020-10-01

AUTOMATIC CAT LITTER BOX CLEANSING STRUCTURE

#69
20200281154
2020-09-10

Intelligent Self-cleaning Electric Deodorant Sand Pot for Pets

#70
20200245587
2020-08-06

Litter scooping receptacle

#71
20200236896
2020-07-30

Method for discharging pet excrement by pet excrement device

#72
20200187450
2020-06-18

Modular pet litter box system

#73
20200120892
2020-04-23

Toilet for household pets

#74
20200060221
2020-02-27

Litter Collection Device for Efficient Animal Waste Removal and Method Thereof

#75
20200037572
2020-02-06

Hygienic filter and disposal device

#76
20200015448
2020-01-16

Animal litter box apparatus

#77
20190373843
2019-12-12

RACEWAYS AND SYSTEMS THEREOF

#78
20190373842
2019-12-12

CONTROL DEVICE, ANIMAL TOILET, AND METHOD OF CONTROLLING ANIMAL TOILET

#79
20190364840
2019-12-05

System for monitoring and controlling an automated litter device

#80
20190343067
2019-11-14

Mineral based animal litter

#81
20190246597
2019-08-15

Covered Kitty Litter Box with Spray Guard

#82
20190230892
2019-08-01

Excrement collection device and smart excrement collection system comprising same

#83
20190216040
2019-07-18

PET STATION

#84
20190208738
2019-07-11

System and method for automatically flushing pet urine from a litter box

#85
20190191661
2019-06-27

LITTER BOX REMOVABLE DEVICES TO ASSIST IN NO MESS CLEANING

#86
20190191660
2019-06-27

ANIMAL TOILET

#87
20190166789
2019-06-06

Self-cleaning litter box

#88
20190159424
2019-05-30

PET'S TOILET SEAT

#89
20190059316
2019-02-28

Cat litter process

#90
20190059315
2019-02-28

System and method for automatically flushing pet urine from a litter box

#91
20180344104
2018-12-06

Urine collection receptacle and toilet

#92
20180344103
2018-12-06

Toilet

#93
20180249671
2018-09-06

Modular apparatus for cleaning pet toilet device

#94
20180199537
2018-07-19

Pet sanitation device

#95
20180199536
2018-07-19

LITTER BOX LINER

#96
20180199535
2018-07-19

TECHNIQUES FOR ENHANCED LITTER MANAGEMENT AND HANDLING

#97
20180193002
2018-07-12

CAT-PAN LITTER-LESS LINER PRODUCT AND METHOD

#98
20180184614
2018-07-05

Toilet for animal

#99
20180168121
2018-06-21

Pet waste disposal device

#100
20170367295
2017-12-28

Animal toilet

#101
20170339911
2017-11-30

Pet waste collection and disposal apparatus

#102
20170258034
2017-09-14

Disposable and biodegradable litter system for animals

#103
20170245459
2017-08-31

PET TOILET

#104
20170238501
2017-08-24

Circular Dog Toilet with Urine Removed by Pump

#105
20170231190
2017-08-17

Easy clean animal litter box

#106
20170231189
2017-08-17

PET POTTY

#107
20170164577
2017-06-15

Closed litter box for pets

#108
20170127643
2017-05-11

CAT LITTER BOX SYSTEM

#109
20160374306
2016-12-29

SELF-CLEANING LITTER BOX/PET WASTE ENCAPSULATED DEVICE

#110
20160338311
2016-11-24

Animal litter, process for preparing animal litter and method of removal of animal waste

#111
20160330929
2016-11-17

Platform for caring and attending pets

#112
20160286752
2016-10-06

Pet litter box and cleaning system

#113
20160270362
2016-09-22

Disposable and biodegradable litter system for animals

#114
20160251134
2016-09-01

Animal litter box package body

#115
20160235033
2016-08-18

Animal litter, process for preparing animal litter and method of removal of animal waste

#116
20160219828
2016-08-04

Litter box assembly

#117
20160183492
2016-06-30

PET WASTE SYSTEM WITH INTEGRATED PET WASTE BAG DISPENSER

#118
20160081297
2016-03-24

Animal litter, process for preparing animal litter and method of removal of animal waste

#119
20160081296
2016-03-24

Animal litter, process for preparing animal litter and method of removal of animal waste

#120
20160044888
2016-02-18

Pet sanitation device

#121
20160029587
2016-02-04

Animal waste disposal system

#122
20150327508
2015-11-19

Kitty Katch Cat Litter Box

#123
20150173324
2015-06-25

Flip n Go Smart Litter Box

#124
20150173323
2015-06-25

Self-cleaning litter box

#125
20150167265
2015-06-18

Pet waste scoop assembly

#126
20150150213
2015-06-04

Sanitation device for domestic animals

#127
20150144066
2015-05-28

Toilet device for cats

#128
20150114303
2015-04-30

Animal litter box

#129
20150075437
2015-03-19

Pet toilet

#130
20150053140
2015-02-26

MODULARLY CONNECTED DEVICE FOR CLEANING A PET TOILET

#131
20150053139
2015-02-26

Apparatus and method for disposing of animal waste down a drain

#132
20140283753
2014-09-25

LITTER AND WASTE SEPARATOR

#133
20140245960
2014-09-04

Automated litter device and method

#134
20140182517
2014-07-03

CAT LITTER BOX SYSTEM

#135
20140174369
2014-06-26

Toilet equipment for domestic animals, in particular for dogs

#136
20140076756
2014-03-20

SCOOP HOLDER FOR HOLDING A SCOOP DEVICE ADAPTED TO SCOOP CAT LITTER FROM A CAT LITTER BOX AND METHOD OF MANUFACTURING THE SCOOP HOLDER

#137
20140069343
2014-03-13

Self-cleaning litter box

#138
20130333625
2013-12-19

Automated litter device and method

#139
20130228133
2013-09-05

Animal toilet

#140
20130213311
2013-08-22

SYSTEM TOILET FOR DOGS

#141
20130192530
2013-08-01

PET LITTER BOX EMPLOYING ULTRAVIOLET IRRADIATION AND REFLECTIVE INTERIOR

#142
20130160715
2013-06-27

Combined domestic toilets for dogs

#143
20130019810
2013-01-24

Apparatus and method for maintaining pet waste

#144
20120073507
2012-03-29

Apparatus for Holding and Disposing of Animal Wastes

#145
20120012063
2012-01-19

Pet toilet

#146
20110315084
2011-12-29

Cat litter box system

#147
20110303156
2011-12-15

LONG LASTING, NON-WETTING, ODOR FREE, EASILY MANAGEABLE ANIMAL LITTER AND LITTER BOX USABLE THEREWITH

#148
20110283949
2011-11-24

PET WASTE DISPOSAL SYSTEM AND METHOD

#149
20110214614
2011-09-08

Apparatus and method for handling animal waste

#150
20110155072
2011-06-30

Self-cleaning litter box

#151
20110155071
2011-06-30

Self-cleaning litter box

#152
20110155070
2011-06-30

Self-cleaning litter box

#153
20110126773
2011-06-02

Self-cleaning litter box

#154
20110120383
2011-05-26

Automated systems for feeding animals and collecting animal excrement

#155
20110088629
2011-04-21

Media apparatus

#156
20100313818
2010-12-16

Self-cleaning litter box

#157
20100258056
2010-10-14

GIZMO COMFORT STATION

#158
20100122662
2010-05-20

ANIMAL TOILET

#159
20090288610
2009-11-26

Litter box interface junction cover

#160
20090255477
2009-10-15

Animal waste management device

#161
20090250012
2009-10-08

Automated systems for feeding animals and collecting animal excrement

#162
20090241850
2009-10-01

Pet Waste Collection System

#163
20090241849
2009-10-01

Animal waste management device

#164
20090205576
2009-08-20

Canine sanitary device comprising a pear-shaped bowl

#165
20090058115
2009-03-05

LITTER BOX CLEANING DEVICE

#166
20080245309
2008-10-09

Dog toilet

#167
20080202430
2008-08-28

MILKING STATION AND METHOD FOR MILKING

#168
20080178817
2008-07-31

Animal flush toilet and assembly system

#169
20080105207
2008-05-08

WASTE RECEPTACLE

#170
20080047499
2008-02-28

Feline exudate apparatus and method

#171
20080029038
2008-02-07

Litter box air evacuation method

#172
20080022938
2008-01-31

Portable cat litter box

#173
20080017123
2008-01-24

Pet box with rotational litter sifting screen and disposal receptacle

#174
20070289541
2007-12-20

Pet toilet system

#175
20070175400
2007-08-02

Circular animal toilet enclosure

#176
20070163508
2007-07-19

Waste disposal system

#177
20070125309
2007-06-07

Feline exudate apparatus and method

#178
20070056521
2007-03-15

Self cleaning litter box

#179
20070056520
2007-03-15

Automatic cleaning and packaging device for pet excrement and collecting material for pet excrement

#180
20070039556
2007-02-22

Self-cleaning litter box

#181
20060260555
2006-11-23

Litter dump apparatus and method

#182
20060249090
2006-11-09

Pet toilets

#183
20060225659
2006-10-12

Animal litter device

#184
20060196439
2006-09-07

Litter box vacuum air filtration system

#185
20060196438
2006-09-07

Litter box organizer system

#186
20060169214
2006-08-03

Animal waste receptacle

#187
20060081191
2006-04-20

Self-cleaning pet litter apparatus and related method

#188
20050284392
2005-12-29

Portable pet waste station

#189
20050284388
2005-12-29

Animal waste disposal system

#190
20050224005
2005-10-13

Pep potty

#191
20050172907
2005-08-11

Pet toilet

#192
20050028744
2005-02-10

Animal toilet enclosure

#193
19096711
2025-12-09

Holding devices for cat litter and waste and usage methods

#194
19029571
2025-05-20

Cat litter box convenient for taking out and locking cat litter bin

#195
19026608
2026-03-24

Cat litter box with a guide assembly for counterclockwise and clockwise discharge

#196
18946042
2026-03-17

Pet waste management device and method of use

#197
18650333
2025-10-28

Litter box lift device

#198
18129180
2023-10-24

Automatic trash bag sealing device in an automatic cat litter box and automatic cat litter box

#199
16506499
2020-09-15

Pet care system configured to provide shelter to one or more pet animals

#200
16396472
2020-05-19

Pet waste collection device with articulated rectangular frame

#201
16113461
2019-03-19

Self-cleaning litter box

#202
15839593
2019-04-09

Animal litter and methods of making and using the same

#203
15729974
2019-04-16

Quick sifting dog proof litter device

#204
15065613
2019-12-31

Combination pet carrier and litter box kit

#205
14660999
2016-11-29

Pet carrier with litter tray

#206
14659202
2017-08-22

Pet waste station and training device

#207
14303841
2015-10-20

Lifting litter box