ClassID:

129449

E03D11/00 - CPC Classification

Classification description:

Other component parts of water-closets, e.g. noise-reducing means in the flushing system , flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe

Sub-classes:
Recent Application in this class:
#1
20260098401
2026-04-09

VENTURI SOURCE FOR VACUUM ASISST FLUSH

#2
20250366835
2025-12-04

CLEANING OF A URINE ANALYSIS DEVICE

#3
20250366833
2025-12-04

SYSTEM AND METHOD TO DETERMINE WEIGHT OF BOWEL MOVEMENT AND LOG DATA

#4
20250327289
2025-10-23

Toilet Tank Draining Apparatus

#5
20250320709
2025-10-16

SMART TOILET WITH AUTOMATIC URINE POSIITON DETECTING SYSTEM

#6
20250305594
2025-10-02

Positive and negative pressure resistant water seal protection device and a toilet device

#7
20240344313
2024-10-17

WATER SHUTOFF APPARATUS

#8
20240271405
2024-08-15

TOILET

#9
20240126308
2024-04-18

Connected Sanitaryware Systems and Methods

#10
20240085322
2024-03-14

OPTICAL SYSTEM FOR TRIGLYCERIDE INSPECTION

#11
20240053223
2024-02-15

ELECTRONIC TOILET WATER CONTROL VALVE

#12
20230049951
2023-02-16

Table accessory for a toilet

#13
20230025218
2023-01-26

TOILET SYSTEM WITH SENSORS FOR MEASURING EXCRETION OUTPUT OF A USER

#14
20230000295
2023-01-05

Interactive training toilet

#15
20220412067
2022-12-29

Power generation devices and methods for use with toilets

#16
20220400998
2022-12-22

TOILET DEVICE FOR NON-CONTACT MEASUREMENT OF MICTURITION PARAMETERS

#17
20220228354
2022-07-21

TOILET OVERFLOW PREVENTION SYSTEM AND METHOD

#18
20220178129
2022-06-09

SMART TOILET WITH AUTOMATIC URINE POSITION DETECTING SYSTEM

#19
20220106783
2022-04-07

TOILET OVERFLOW PREVENTION SYSTEM AND METHOD

#20
20220054110
2022-02-24

SYSTEMS FOR COLLECTING BIOMATERIAL IN A VESSEL

#21
20210277643
2021-09-09

Advanced toilet with remote bidet pod

#22
20210189705
2021-06-24

Self charging fluid flow sensor system

#23
20210157340
2021-05-27

Connected sanitaryware systems and methods

#24
20210118271
2021-04-22

EQUIPMENT USAGE STATUS PUBLICATION SYSTEM, EQUIPMENT USAGE STATUS PUBLICATION METHOD, AND PROGRAM

#25
20210079637
2021-03-18

Toilet overflow prevention system and method

#26
20200407963
2020-12-31

Smart toilet with automatic urine position detecting system

#27
20200393340
2020-12-17

Toilet with microfluidic chips for testing samples

#28
20200393339
2020-12-17

Toilet with digitally controlled manifold to distribute fluids

#29
20200393337
2020-12-17

Toilet with infrastructure for analytical devices

#30
20200332508
2020-10-22

Emesis funnel assembly

#31
20200277772
2020-09-03

Toilet overflow prevention system and method

#32
20200205688
2020-07-02

MEDICAL TOILET WITH ELECTROCARDIOGRAM

#33
20200165804
2020-05-28

Actuation apparatus

#34
20200149260
2020-05-14

POWER GENERATION DEVICES AND METHODS FOR USE WITH TOILETS

#35
20200132539
2020-04-30

Device for Measuring a Distribution of Pressure Across a Surface and Calibrating the Measurement using a Total Mass Measurement

#36
20200123752
2020-04-23

Toilet device

#37
20200033206
2020-01-30

Active pressure sensing toilet gasket and methods of use

#38
20190323222
2019-10-24

Toilet with overflow protection

#39
20190323220
2019-10-24

Toilet overflow prevention system and method

#40
20190243342
2019-08-08

Toilet system, toilet management method, and recording medium

#41
20190203455
2019-07-04

Toilet

#42
20190153712
2019-05-23

Flush toilet

#43
20190093332
2019-03-28

Urine automatic positioning method and device, and healthy smart toilet containing same

#44
20190086288
2019-03-21

Color releasing toilet overflow indicator

#45
20190082820
2019-03-21

Cleaning apparatus for garbage disposals

#46
20190062813
2019-02-28

SMART TOILET

#47
20180371734
2018-12-27

Toilet overflow prevention system and method

#48
20180282988
2018-10-04

Toilet overflow prevention system and method

#49
20180238035
2018-08-23

Disposable toilet plunger sheath and toilet plunger including the same

#50
20180195633
2018-07-12

Cover assembly for an automatic flushometer

#51
20180127964
2018-05-10

In-toilet leak detector

#52
20180080209
2018-03-22

Toilet with overflow protection

#53
20180055489
2018-03-01

System for collecting biomaterial in a vessel

#54
20180000417
2018-01-04

Toilet with a health monitoring torso belt

#55
20170361786
2017-12-21

Portable private panel toilet system and method

#56
20170350111
2017-12-07

Systems and apparatuses for passive urine recovery

#57
20170306605
2017-10-26

Devices for moving a toilet, and related methods and kits

#58
20170251996
2017-09-07

Toilet with stethoscope

#59
20170233993
2017-08-17

Toilet overflow prevention system and method

#60
20170212533
2017-07-27

Fluid flow sensor system for detecting flow events in a toilet

#61
20170204593
2017-07-20

Multi-layer water sealing device and multi-layer water sealing method

#62
20170058503
2017-03-02

Water replenishing device for a flush rim of a toilet and toilet including the same

#63
20170014010
2017-01-19

Adjustable device to aid in human fecal matter evacuation

#64
20160340884
2016-11-24

Devices for moving a toilet, and related methods and kits

#65
20160338555
2016-11-24

Device for fastening a toilet seat which can be rapidly fitted/removed

#66
20160328956
2016-11-10

Networked leak and overflow detection, control and prevention system

#67
20160298322
2016-10-13

Plunger for plumbing fixtures

#68
20160265211
2016-09-15

Fence valve with indicator

#69
20160265208
2016-09-15

In-toilet leak detector

#70
20160258149
2016-09-08

TOILET PLUNGER

#71
20160083953
2016-03-24

Fluid backflow management system and method of use thereof

#72
20160083950
2016-03-24

Flush toilet with build-in one-way valve system for use in unclogging clogs and for efficient water-saving flush operations and related methods

#73
20160047113
2016-02-18

Toilet with flushable overflow drain

#74
20160024774
2016-01-28

Anti-overflow toilet with detachable primary and secondary drain tubes

#75
20160017585
2016-01-21

Smart toilet systems and methods

#76
20150376886
2015-12-31

Toilet bowl trapping device

#77
20150323097
2015-11-12

Toilet leak detection kit and method

#78
20150297044
2015-10-22

Interactive training device

#79
20150225936
2015-08-13

Manual toilet flushing apparatus with an odor reducing fresh water inlet valve assembly

#80
20150096114
2015-04-09

Toilet with storage compartment

#81
20150082531
2015-03-26

Flush toilet

#82
20150027565
2015-01-29

WATER SUPPLY MONITOR

#83
20150020297
2015-01-22

Flush toilet with built-in unclogging system and related methods

#84
20150014208
2015-01-15

Packaging system for toilet components

#85
20140373263
2014-12-25

Smart toilet systems and methods

#86
20140360099
2014-12-11

Lavatory reconfiguration system

#87
20140359928
2014-12-11

Sheet catcher for toilets and methods therefor

#88
20140317838
2014-10-30

Apparatus for preventing overflows

#89
20140259345
2014-09-18

Fence valve with indicator

#90
20140250578
2014-09-11

Toilet with lighted seat hinge

#91
20140236543
2014-08-21

Sizing application for a toilet bowl trapping device

#92
20140215703
2014-08-07

Routing Structure of an Intelligent Toilet

#93
20140143945
2014-05-29

Mobile toilet structure

#94
20130247292
2013-09-26

Apparatus for Prevention of a Toilet Overflow

#95
20130247291
2013-09-26

Toilet overflow prevention system and method

#96
20130104305
2013-05-02

Anti-overflow toilet and method

#97
20130067649
2013-03-21

Apparatus to assist squatting on toilets

#98
20120278983
2012-11-08

Toilet bowl trapping device

#99
20120180208
2012-07-19

Toilet

#100
20120174308
2012-07-12

Toilet overfill regulator

#101
20120023654
2012-02-02

Toilet overflow prevention system and method

#102
20110258766
2011-10-27

Toilet Overflow Preventer

#103
20110131717
2011-06-09

LAVATORY PAN

#104
20110023219
2011-02-03

Toilet bowl trapping device

#105
20110012037
2011-01-20

Noise reducing valve for toilet systems

#106
20100299823
2010-12-02

Anti-overflow toilet and method

#107
20100242160
2010-09-30

Toilet bowl overflow prevention and water conservation system and method

#108
20100242159
2010-09-30

Anti-overflow urinal and method

#109
20100132102
2010-06-03

PLUMBING PLUNGER

#110
20100095447
2010-04-22

Toilet overflow prevention system and method

#111
20090320199
2009-12-31

Containment apparatus for toilets

#112
20090084452
2009-04-02

COEZE

#113
20090038065
2009-02-12

Odorless and overflow-less toilet system

#114
20090008585
2009-01-08

Noise reducing valve for toilet systems

#115
20090000018
2009-01-01

TOILET OVERFLOW CONTROL

#116
20080250555
2008-10-16

TOILET OVERFLOW PREVENTION SYSTEM

#117
20080141447
2008-06-19

Toilet overflow prevention system and method

#118
20080109952
2008-05-15

Toilet device

#119
20080066220
2008-03-20

Odor removal system and overflow safety system for toilets

#120
20080035206
2008-02-14

Shank assembly for a fill valve

#121
20070294815
2007-12-27

Fixture for disposing of bodily waste having an anti-overflow feature and a method for making the same

#122
20070226887
2007-10-04

Vacuum sewer system

#123
20070157374
2007-07-12

Toilet overflow sensor and pump apparatus

#124
20070130677
2007-06-14

Marine toilet

#125
20060283502
2006-12-21

Air gap fitting

#126
20060242756
2006-11-02

Toilet overflow check system

#127
20060219297
2006-10-05

Drainage-aiding device and method of use thereof

#128
20060200899
2006-09-14

Toilet overflow control

#129
20060059612
2006-03-23

Non-overflow toilet bowl system

#130
20060059610
2006-03-23

System and method for fixing a toilet overflow

#131
20060005312
2006-01-12

System and method for measuring and monitoring overflow or wetness conditions in a washroom

#132
20050188453
2005-09-01

Silencer and water supply device

#133
20050132483
2005-06-23

Toilet overflow prevention device

#134
20050132482
2005-06-23

Toilet overflow prevention device

#135
20050071914
2005-04-07

Flushable toilet with flood control

#136
20050000005
2005-01-06

Toilet overflow prevention system

#137
16680598
2021-01-19

Water shutoff apparatus

#138
15651962
2018-03-06

Water leak alarm assembly

#139
15599705
2019-06-25

Toilet and drain plunger

#140
15584421
2020-03-31

Plumbing supply transport case and method of sanitizing and transporting plumbing supplies

#141
15004664
2017-05-16

Leak-proof structure of toilet tank

#142
14817854
2016-09-13

Reinforced toilet plunger and case

#143
14658498
2016-08-02

Method and apparatus for defecation and urination

#144
14168763
2016-09-13

Toilet stool table assembly

#145
13561009
2018-12-04

Toilet bowl overflow prevention