Patents-Review.com
ClassID:

129454 ⎘

E03D11/08 - 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; Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl Bowls with means producing a flushing water swirl

Recent Application in this class:
#1
20260103876
2026-04-16

TOILET DEVICE, FLUSHING SYSTEM AND FLUSHING METHOD THEREFOR

 #2
20260062905
2026-03-05

FLUSH TOILET

 #3
20250376837
2025-12-11

TOILET ARRANGEMENT FOR SWIRL FLUSHING

 #4
20250327287
2025-10-23

TOILET AND ASSOCIATED METHODS

 #5
20250305265
2025-10-02

FLUSH TOILET APPARATUS

 #6
20250305264
2025-10-02

FLUSH TOILET APPARATUS

 #7
20250243654
2025-07-31

FLUSH TOILET

 #8
20250109581
2025-04-03

FLUSH TOILET

 #9
20250075484
2025-03-06

FLUSH TOILET

 #10
20250043560
2025-02-06

Primed Jet Toilet

 #11
20250043559
2025-02-06

FLUSH TOILET

 #12
20240426094
2024-12-26

FLUIDICS DEVICES FOR PLUMBING FIXTURES

 #13
20240328138
2024-10-03

TILE-ON RIM TOILET

 #14
20240287779
2024-08-29

FLUSH TOILET

 #15
20240287778
2024-08-29

FLUSH TOILET

 #16
20240218651
2024-07-04

FLUSH TOILET

 #17
20240151021
2024-05-09

VORTEX FLUSH TOILET

 #18
20240060283
2024-02-22

FLUSH TOILET

 #19
20240052620
2024-02-15

OPEN-RIM TOILET WITH PORTS AND OPENINGS IN THE RIM AND A WIDER DISCHARGE CHANNEL ENTRANCE TO PREVENT BLOCKAGE BY WASTE

 #20
20240035267
2024-02-01

FLUSH TOILET

 #21
20230287671
2023-09-14

Fluidics devices for plumbing fixtures

 #22
20230272608
2023-08-31

FLUSH TOILET

 #23
20230272607
2023-08-31

FLUSH TOILET

 #24
20230265644
2023-08-24

RIM JET NOZZLE SYSTEM FOR TOILETS

 #25
20230235543
2023-07-27

TOILET ARRANGEMENT FOR SWIRL FLUSHING

 #26
20230100206
2023-03-30

Flush toilet

 #27
20230099578
2023-03-30

Flush toilet

 #28
20230066417
2023-03-02

Flush toilet device

 #29
20230035354
2023-02-02

Flush toilet

 #30
20220412065
2022-12-29

Flush toilet

 #31
20220316196
2022-10-06

SYSTEM AND METHOD FOR SELF-CLEANING TOILET RIM

 #32
20220275624
2022-09-01

Flush toilet

 #33
20220275623
2022-09-01

Flush toilet

 #34
20220275622
2022-09-01

Flush toilet

 #35
20220275621
2022-09-01

Flush toilet

 #36
20220275614
2022-09-01

Flush toilet

 #37
20220220717
2022-07-14

FLUSH TOILET

 #38
20220120070
2022-04-21

Toilet device

 #39
20220064929
2022-03-03

FLUIDICS DEVICES FOR PLUMBING FIXTURES

 #40
20220049484
2022-02-17

Primed jet toilet

 #41
20210301515
2021-09-30

Washdown flush toilet

 #42
20210301513
2021-09-30

Washdown flush toilet

 #43
20210270028
2021-09-02

Flush toilet

 #44
20210140163
2021-05-13

Flush toilet

 #45
20210095457
2021-04-01

Flush toilet

 #46
20210095456
2021-04-01

Flush toilet

 #47
20210095455
2021-04-01

Flush toilet

 #48
20210095454
2021-04-01

Flush toilet

 #49
20210095453
2021-04-01

Flush toilet

 #50
20210062490
2021-03-04

Toilet device and toilet system

 #51
20200378102
2020-12-03

Flush toilet

 #52
20200362548
2020-11-19

Fluidics devices for plumbing fixtures

 #53
20200284015
2020-09-10

Sanitary fixture in the form of a toilet

 #54
20200277775
2020-09-03

Rim jet nozzle system for toilets

 #55
20200277773
2020-09-03

Water Efficient Toilet System

 #56
20200190784
2020-06-18

Primed siphonic flush toilet

 #57
20200102730
2020-04-02

Tile-on rim toilet

 #58
20200102729
2020-04-02

Flush toilet

 #59
20200095756
2020-03-26

Flush toilet

 #60
20200048888
2020-02-13

FLUSH TOILET

 #61
20200040563
2020-02-06

Vehicle toilet with improved sanitation and security features

 #62
20190345708
2019-11-14

FLUSH TOILET

 #63
20190345707
2019-11-14

FLUSH TOILET

 #64
20190330833
2019-10-31

TOILET BODY

 #65
20190292762
2019-09-26

Tankless water-saving seated toilet body and its fabrication method

 #66
20190153715
2019-05-23

Primed jet toilet

 #67
20190153714
2019-05-23

SANITARY INSTALLATION

 #68
20190153713
2019-05-23

FLUSH TOILET

 #69
20190127963
2019-05-02

Vehicle toilet with improved sanitation and security features

 #70
20190112799
2019-04-18

FLUSH TOILET

 #71
20190112798
2019-04-18

Toilet flush device and toilet device

 #72
20190078307
2019-03-14

Flush toilet

 #73
20190071857
2019-03-07

Primed siphonic flush toilet

 #74
20180355598
2018-12-13

TOILET BOWL WITH FLUX FOR WASTE DRAGGING

 #75
20180334790
2018-11-22

Rimless toilet

 #76
20180282989
2018-10-04

FLUSH TOILET

 #77
20180282987
2018-10-04

Flush toilet

 #78
20180266092
2018-09-20

Flush toilet and bubble generation unit

 #79
20180195262
2018-07-12

Wash-out type toilet

 #80
20180195261
2018-07-12

Flush toilet

 #81
20180179747
2018-06-28

Flush toilet

 #82
20180155913
2018-06-07

Flush toilet bowl

 #83
20180155912
2018-06-07

Flush toilet bowl

 #84
20180135291
2018-05-17

Flush toilet

 #85
20180135290
2018-05-17

Flush toilet having a bowl with a shelf

 #86
20180135289
2018-05-17

Flush toilet

 #87
20180087256
2018-03-29

Flush toilet

 #88
20180087255
2018-03-29

Flush toilet

 #89
20180080208
2018-03-22

Flush toilet

 #90
20180073236
2018-03-15

Flush toilet

 #91
20180002909
2018-01-04

Portable slot water-injection toilet

 #92
20170370086
2017-12-28

Flush toilet with rising flow path and shelf portion

 #93
20170370085
2017-12-28

Rimless toilet pan and a method of flushing same

 #94
20170370081
2017-12-28

Flush toilet

 #95
20170370080
2017-12-28

Flush toilet

 #96
20170306601
2017-10-26

Flushing toilet

 #97
20170275862
2017-09-28

Flush toilet

 #98
20170268214
2017-09-21

Flush toilet

 #99
20170260732
2017-09-14

Flush toilet having a spout port on the bowl rim

 #100
20170260731
2017-09-14

Flush toilet having a rim spout structure

 #101
20170260730
2017-09-14

Flush toilet having a rim spout with a rim water passageway

 #102
20170251996
2017-09-07

Toilet with stethoscope

 #103
20170247870
2017-08-31

Flush toilet

 #104
20170241120
2017-08-24

Flush toilet

 #105
20170241119
2017-08-24

Flush toilet

 #106
20170198467
2017-07-13

Rimless toilet pan and a method of flushing same

 #107
20170183855
2017-06-29

Toilet bowl unit

 #108
20170138034
2017-05-18

Flush toilet

 #109
20170089052
2017-03-30

Flush toilet apparatus

 #110
20170067241
2017-03-09

Flush toilet

 #111
20170044751
2017-02-16

Flush toilet having rim slot of varying width

 #112
20160312457
2016-10-27

Flush toilet

 #113
20160273206
2016-09-22

Flush toilet

 #114
20160273205
2016-09-22

Flush toilet

 #115
20160222641
2016-08-04

Flush toilet

 #116
20160138255
2016-05-19

Flush toilet

 #117
20160115681
2016-04-28

Waste disposal apparatus for an aircraft and aircraft comprising the waste disposal apparatus

 #118
20160002905
2016-01-07

Low flush toilet system

 #119
20160002903
2016-01-07

Primed jet toilet

 #120
20150354193
2015-12-10

A Toilet Including a Water Trap Having a Conical Part

 #121
20150345124
2015-12-03

Spray siphon toilet with accelerating siphon

 #122
20150322660
2015-11-12

ANTI-OVERFLOW TOILET

 #123
20150322659
2015-11-12

Quick siphon toilet

 #124
20150284939
2015-10-08

Toilets with improved trapways

 #125
20150275494
2015-10-01

Flush toilet

 #126
20150267389
2015-09-24

Rimless toilet

 #127
20150267388
2015-09-24

Dual-jet toilet

 #128
20150211223
2015-07-30

Pressure toilet with bulk loading siphon assist

 #129
20150197928
2015-07-16

Primed siphonic flush toilet

 #130
20150082531
2015-03-26

Flush toilet

 #131
20150040305
2015-02-12

Flush toilet apparatus

 #132
20150026876
2015-01-29

Flush toilet

 #133
20140289950
2014-10-02

Flush toilet apparatus

 #134
20140289947
2014-10-02

Flush toilet

 #135
20140130246
2014-05-15

Spiral guiding drain structure

 #136
20140109307
2014-04-24

Flush toilet device

 #137
20130312173
2013-11-28

Water-saving siphon toilet

 #138
20130227773
2013-09-05

TOILET BOWL INCLUDING ROTARY DISCHARGE PIPE

 #139
20130219605
2013-08-29

RIMLESS TOILET

 #140
20130185860
2013-07-25

Flush toilet device

 #141
20130048103
2013-02-28

Pneumatic system for residential use

 #142
20130047328
2013-02-28

Flush toilet

 #143
20130047326
2013-02-28

Flush toilet

 #144
20130019391
2013-01-24

Flush toilet with sloped surfaces for improved waste removal

 #145
20120317710
2012-12-20

Water-saving toilet

 #146
20120284911
2012-11-15

DRAINAGE CHANNEL OF FLUSH TOILET

 #147
20120284910
2012-11-15

Flush toilet

 #148
20120227173
2012-09-13

TOILET FLUSHING METHOD AND SYSTEM

 #149
20120210506
2012-08-23

Drain duct air suction device for flush toilet

 #150
20120198610
2012-08-09

High performance toilet with rim-jet control capable of enhanced operation at reduced flush volumes

 #151
20120192342
2012-08-02

Toilet with reduced water usage

 #152
20120174310
2012-07-12

High performance toilets capable of operation at reduced flush volumes

 #153
20120144572
2012-06-14

Toilet fixture with directional jet flow

 #154
20110314597
2011-12-29

FLUSHING ARRANGEMENT FOR FLUSHING A TOILET BOWL, WATER CLOSET HAVING SUCH A FLUSHING ARRANGEMENT AND TOILET BOWL

 #155
20110131716
2011-06-09

Flushing device for flushing a toilet bowl, water closet having such a flushing device, and toilet bowl

 #156
20110078850
2011-04-07

Method for flushing a toilet bowl having a siphon, and WC

 #157
20110023224
2011-02-03

Flush toilet

 #158
20110016623
2011-01-27

Flushing arrangement for a WC and method of operating such a flushing arrangement

 #159
20100251471
2010-10-07

GRAVITY FED TOILET DEVICE OF MEGA LOW WATER COMSUMPTION

 #160
20100242164
2010-09-30

STERILIZING WATER DISPENSING APPARATUS, AND BIDET AND TOILET SEAT HAVING THE SAME

 #161
20100242163
2010-09-30

Flushing arrangement for a WC, and method of operating such a flushing arrangement

 #162
20100218309
2010-09-02

Multiple Feed Discharge Flush System

 #163
20100212696
2010-08-26

Lavatory pan washing apparatus and washing method

 #164
20100186158
2010-07-29

Flush toilet bowl

 #165
20100146693
2010-06-17

Flush toilet equipment

 #166
20100043130
2010-02-25

High performance siphonic toilet capable of operation at multiple flush volumes

 #167
20090313750
2009-12-24

Flush toilet

 #168
20090241250
2009-10-01

High performance toilet capable of operation at reduced flush volumes

 #169
20090211008
2009-08-27

Toilet with clog removal means

 #170
20090205119
2009-08-20

TOILET

 #171
20090199332
2009-08-13

Toilets with improved trapways

 #172
20090151063
2009-06-18

TOILET BOWL FLUSHING APPARATUS

 #173
20090070924
2009-03-19

Multifunctional odour-free, water-saving, clog-free, environmentally friendly toilet

 #174
20090032126
2009-02-05

Pneumatic system for residential use

 #175
20090007323
2009-01-08

Quiet, low water volume toilet

 #176
20080276361
2008-11-13

Toilet with reduced water usage

 #177
20080271234
2008-11-06

SIPHON JET TOILET

 #178
20080237397
2008-10-02

Flushing device and flushing method for a vacuum toilet

 #179
20080060122
2008-03-13

Low flow hygienic apparatus and methods

 #180
20070277302
2007-12-06

Flush toilet

 #181
20070250998
2007-11-01

Western-style toilet facility

 #182
20070199138
2007-08-30

Hygienic high detergency toilet

 #183
20070143909
2007-06-28

Multifunctional odor-free, water-saving, clog-free, environmentally friendly toilet

 #184
20070113331
2007-05-24

Multi-phase, high energy flushing system

 #185
20070061955
2007-03-22

Flush toilet

 #186
20060288472
2006-12-28

Vacuum toilet assembly

 #187
20060230525
2006-10-19

Method and apparatus to reduce toilet splash using water current and turbulence

 #188
20060200898
2006-09-14

Pressure toilet with bulk loading siphon assist

 #189
20060130222
2006-06-22

Quiet, low water volume toilet

 #190
20060096017
2006-05-11

Flush toilet unit

 #191
20060042000
2006-03-02

Efficient water closet

 #192
20060010592
2006-01-19

Toilet bowl device

 #193
20060005310
2006-01-12

Flush toilet

 #194
20050268391
2005-12-08

Lavatory bowl for a WC

 #195
20050251904
2005-11-17

Flushing device comprising a pressurized chamber and evacuation fitting for a flushing device and system comprising a flushing device and a toilet bowl

 #196
20050188454
2005-09-01

Flush Valve Toilet

 #197
20050188453
2005-09-01

Silencer and water supply device

 #198
20050166308
2005-08-04

Western-style flush toilet

 #199
20050125884
2005-06-16

Toilet and flushing system

 #200
20050081284
2005-04-21

Flushing flow distributor for a flushing cistern, flushing system having a flushing flow distributor of this type and toilet system having a flushing flow distributor

 #201
20050015871
2005-01-27

Tankless western-style flush toilet

 #202
20050000007
2005-01-06

Waste removal system

 #203
15686616
2018-07-24

Refill and wash down assembly, and toilet