Patents-Review.com
ClassID:

129223 ⎘

E03C1/02 - CPC Classification

Classification description:

Domestic plumbing installations for fresh water or waste water; Sinks Plumbing installations for fresh water

Sub-classes:
Recent Application in this class:
#1
20250353075
2025-11-20

FAUCET AND MANUFACTURING METHOD THEREOF

 #2
20250223786
2025-07-10

LIQUID CONTROL APPARATUS AND RELATED METHODS

 #3
20250128817
2025-04-24

METHOD AND SYSTEM FOR OPERATING A PUMP AND VALVE IN A WATER SUPPLY SYSTEM OF AN AIRCRAFT

 #4
20250122939
2025-04-17

PUSH-BUTTON TUB AND SHOWER DIVERTER

 #5
20250059734
2025-02-20

WATER SUPPLY SYSTEM, CONTROL METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

 #6
20240327243
2024-10-03

FAUCET WATER FILTER ASSEMBLY FOR WATER FILTRATION AND SKIN TREATMENT

 #7
20240288093
2024-08-29

System, Method, and Apparatus for Monitoring Restroom Appliances

 #8
20240287683
2024-08-29

COLORATION VIA LASER OXIDATION

 #9
20240218640
2024-07-04

KITCHEN ENVIRONMENT WITH ENHANCED USER EXPERIENCE AND ACCESSORIES

 #10
20240167491
2024-05-23

NOVEL INTERNAL PRESSURE MONITORING SYSTEM FOR PIPES

 #11
20240092661
2024-03-21

DISINFECTION OF WATER USING PULSED ELECTRIC FIELDS

 #12
20240019047
2024-01-18

Shower system

 #13
20230367337
2023-11-16

DEVICE AND METHOD FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTITY OF LIQUID

 #14
20230279960
2023-09-07

Push-button tub and shower diverter

 #15
20230175238
2023-06-08

Method of operation to increase the water efficiency of system for domotic control of a plumbing installation

 #16
20230091015
2023-03-23

Stretchable laminates

 #17
20230086974
2023-03-23

Microbubble generation container and water discharging device

 #18
20220275875
2022-09-01

Device for Limiting or Keeping Constant a Flowing Quantity of Fluid

 #19
20220243432
2022-08-04

Valve for a bathroom or kitchen hand shower

 #20
20220235881
2022-07-28

Shower system

 #21
20220146004
2022-05-12

Mixing valve

 #22
20220042611
2022-02-10

Push-button tub and shower diverter

 #23
20220010891
2022-01-13

System, method, and apparatus for monitoring restroom appliances

 #24
20210389784
2021-12-16

DEVICE AND METHOD FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTITY OF LIQUID

 #25
20210262207
2021-08-26

Liquid control apparatus and related methods

 #26
20200378507
2020-12-03

Push-button tub and shower diverter

 #27
20200362544
2020-11-19

Drinking water supply system having an acoustic sensor or a presence detector, method for controlling the same, and computer program

 #28
20200284006
2020-09-10

Drinking water supply system with groupwise control, method for controlling the same, and computer program

 #29
20200283999
2020-09-10

Drinking water supply system with volume or pressure control function, method for controlling same, and computer program

 #30
20200283998
2020-09-10

Drinking Water Supply System with Drinking Water Quality Monitoring Function, Method for Controlling Same, and Computer Program

 #31
20200256566
2020-08-13

HOT WATER SUPPLY SYSTEM

 #32
20200208909
2020-07-02

Novel Liquid Cooler

 #33
20200056359
2020-02-20

Toilet positioning template and method

 #34
20200050220
2020-02-13

Device and method for limiting or keeping constant a flowing quantity of liquid

 #35
20200048877
2020-02-13

Shower system

 #36
20200048876
2020-02-13

Water saving device

 #37
20200046863
2020-02-13

Removal device by which liquids for producing parenteral drugs are removed from a conduit system

 #38
20200040556
2020-02-06

System for domotic control of a plumbing installation and method of operation to increase the water efficiency of the same

 #39
20200032935
2020-01-30

Terminal component for plumbing configuration

 #40
20190384327
2019-12-19

Sanitary insert part and use of such an insert part

 #41
20190383402
2019-12-19

Plumbing valve and corresponding series

 #42
20190382992
2019-12-19

Slide-easy slide seat structure for portable and liftable rod

 #43
20190368170
2019-12-05

Flow control system

 #44
20190353278
2019-11-21

System, method, and apparatus for monitoring restroom appliances

 #45
20190270886
2019-09-05

Poly(phenylene sulfide) resin composition, production method therefor, and molded article

 #46
20190239700
2019-08-08

Sliding seat of lifting rod

 #47
20190186109
2019-06-20

Plumbing fixtures

 #48
20190144299
2019-05-16

POINT-OF-USE WATER TREATMENT SYSTEM

 #49
20190138038
2019-05-09

Mixing unit and mixer tap comprising such a mixing unit

 #50
20190104890
2019-04-11

Water management system and method for managing water

 #51
20180306430
2018-10-25

Illumination device for a fluid delivery apparatus

 #52
20180306429
2018-10-25

Faucet illumination device

 #53
20180305909
2018-10-25

Mixing valve

 #54
20180305907
2018-10-25

Via hole mounting apparatus

 #55
20180305906
2018-10-25

Water management using water consuming behavior to control water flow

 #56
20180274215
2018-09-27

Plumbing fixture with user interface

 #57
20180216323
2018-08-02

Plumbing fixture with heating element

 #58
20180209126
2018-07-26

Plumbing fixture with heating element

 #59
20180135281
2018-05-17

Sanitary coupling

 #60
20180128384
2018-05-10

Automatic water-saving device for faucet

 #61
20180119394
2018-05-03

WATER PURIFIER WITH TWO CORES

 #62
20180117197
2018-05-03

BACTERIA REMOVING WATER GENERATION DEVICE

 #63
20180093900
2018-04-05

INTEGRATED MECHANICAL, ELECTRICAL AND PLUMBING APPLIANCE FOR A BUILDING

 #64
20180073227
2018-03-15

Shower head with integrated mixing valve

 #65
20180051448
2018-02-22

Mixing valve

 #66
20180031141
2018-02-01

Switch valve unit, fluid switch and kit of fluid switches

 #67
20170371356
2017-12-28

FLOW-RATE CONTROLLER UNIT

 #68
20170368503
2017-12-28

Water treatment apparatus

 #69
20170350105
2017-12-07

Electronic faucet

 #70
20170335551
2017-11-23

Tub spout assembly

 #71
20170328479
2017-11-16

CARTRIDGE VALVE

 #72
20170321811
2017-11-09

Flow-rate adjustable valve

 #73
20170321809
2017-11-09

Flow-rate adjustable valve and method of manufacturing the same

 #74
20170254054
2017-09-07

Flow control system

 #75
20170247864
2017-08-31

Trim system for fluid control valve and method of installing trim system for fluid control valve

 #76
20170211730
2017-07-27

Tamper-resistant frictionless connector assembly

 #77
20170185090
2017-06-29

Sanitary insertion unit

 #78
20170183849
2017-06-29

Fluid restriction nozzle for hand washing

 #79
20170168508
2017-06-15

System, method, and apparatus for optimizing a timing of a flush valve

 #80
20170167631
2017-06-15

System, method, and apparatus for monitoring restroom appliances

 #81
20170167123
2017-06-15

System, method, and apparatus for optimizing a timing of a flush valve

 #82
20170152961
2017-06-01

Shower head with integrated mixing valve

 #83
20170082218
2017-03-23

Waterproofing water combinations

 #84
20170072346
2017-03-16

BACK-FLUSHABLE FILTERED VALVE

 #85
20170067574
2017-03-09

Single button, cyclic shower head switch

 #86
20170067235
2017-03-09

Cooled water recovery method and apparatus

 #87
20170009434
2017-01-12

Plumbing fixture with user interface

 #88
20160376774
2016-12-29

Fluid control device

 #89
20160370216
2016-12-22

FLOW SENSING DEVICE

 #90
20160369484
2016-12-22

Cartridge type valve core structure of water tap

 #91
20160356402
2016-12-08

Faucet Mounting Sleeve

 #92
20160340926
2016-11-24

SYSTEMS AND METHODS FOR PROVIDING A STATIONARY UMBRELLA WITH INTEGRATED HYDRATION, AUTOMATION, AND ENTERTAINMENT FEATURES

 #93
20160340202
2016-11-24

Point-of-use water treatment system

 #94
20160319956
2016-11-03

SHUT OFF VALVE CONSTRUCTION

 #95
20160312447
2016-10-27

REGULATION METHOD FOR WATER HYBRID DEVICES INVOLVING PURIFICATION, CIRCULATION AND/OR SEPARATION

 #96
20160305099
2016-10-20

Temporary stop water output device

 #97
20160298781
2016-10-13

Faucet component with coating

 #98
20160296950
2016-10-13

Shower water rotating structure

 #99
20160291602
2016-10-06

Device and method for limiting or keeping constant a flowing quantity of liquid

 #100
20160274602
2016-09-22

Plumbing fixture with integrated mixing valve

 #101
20160252915
2016-09-01

Method of controlling mixing valve

 #102
20160238147
2016-08-18

Plumbing fixture with mixing valve and controller

 #103
20160238144
2016-08-18

Mixing valve

 #104
20160215366
2016-07-28

BRASS HAVING IMPROVED CASTABILITY AND CORROSION RESISTANCE

 #105
20160208947
2016-07-21

ELECTRONIC PLUMBING FIXTURE FITTING WITH ELECTRONIC VALVES HAVING SEQUENTIAL OPERATION

 #106
20160208462
2016-07-21

Connecting unit for a kitchen mixer tap and method for placing and connecting said unit

 #107
20160160480
2016-06-09

Shower head with integrated mixing valve

 #108
20160158773
2016-06-09

Plumbing fixture with heating elements

 #109
20160146376
2016-05-26

Valve disinfecting method

 #110
20160146375
2016-05-26

Valve with heating element

 #111
20160097189
2016-04-07

Passive fluid regulation system

 #112
20160061346
2016-03-03

Valve device and shower device using the same

 #113
20160047111
2016-02-18

FAUCET WITH A HIDDEN OZONE DEVICE

 #114
20160010883
2016-01-14

Modular parts that supply utilities to cleanroom, isolation or containment cubicles, pods, or modules

 #115
20150369392
2015-12-24

Trim system for fluid control valve

 #116
20150345115
2015-12-03

WATERPROOFING WATER COMBINATIONS

 #117
20150240461
2015-08-27

Adjustable water flow control apparatus for showers

 #118
20150176742
2015-06-25

EMBEDDABLE ASSEMBLY FOR A HYDRAULIC CONNECTION

 #119
20150068605
2015-03-12

Regulation system

 #120
20140189949
2014-07-10

Domestic-water supply and withdrawal system for a washstand and sampling valve for such a system

 #121
20140157810
2014-06-12

REFRIGERATOR

 #122
20140076415
2014-03-20

Flow control system

 #123
20140060687
2014-03-06

FAUCET

 #124
20140053911
2014-02-27

Cold water delivery system

 #125
20130341425
2013-12-26

Shower head with integrated mixing valve

 #126
20130341418
2013-12-26

Mixing valve

 #127
20130340869
2013-12-26

Mixing valve

 #128
20130340863
2013-12-26

Plumbing fixture with user interface

 #129
20130340853
2013-12-26

Plumbing fixture with integrated mixing valve

 #130
20130340852
2013-12-26

Plumbing fixture with mixing valve and controller

 #131
20130340851
2013-12-26

Flow control valve

 #132
20130340850
2013-12-26

WATER DELIVERY DEVICE WITH FLOW CONTROL VALVE

 #133
20130340849
2013-12-26

Mixing valve

 #134
20130340848
2013-12-26

Mixing valve

 #135
20130340847
2013-12-26

Valve with heating element

 #136
20130340846
2013-12-26

Plumbing fixture with heating elements

 #137
20130340839
2013-12-26

Valve disinfecting method

 #138
20130340835
2013-12-26

Method of controlling mixing valve

 #139
20130340831
2013-12-26

System and method for remotely disinfecting plumbing fixtures

 #140
20130333764
2013-12-19

Shower flow monitor and display

 #141
20130241196
2013-09-19

Fitting main body for a sanitary fitting

 #142
20130233422
2013-09-12

Liquid flow control and beverage preparation apparatuses

 #143
20130205493
2013-08-15

Ecoshower

 #144
20120291826
2012-11-22

Container cleaner

 #145
20120248221
2012-10-04

Water saving valve

 #146
20120174991
2012-07-12

FLOW-THROUGH TRAP PRIMER VALVE ASSEMBLY

 #147
20110272041
2011-11-10

SYSTEM OF CONNECTING THERMOSTATIC MIXING VALVE WITH THE SINK AND MINI SHOWER

 #148
20110214766
2011-09-08

FAUCET DIVERTER DEVICE

 #149
20110017333
2011-01-27

Needle-type stepped cylindrical stopper for automatic control of water consumption in pipelines

 #150
20110000972
2011-01-06

Water saving apparatus

 #151
20100260549
2010-10-14

Water-saving lock configurations and operations

 #152
20100212759
2010-08-26

Aspirator for a shower fitting

 #153
20100186834
2010-07-29

Faucet component with coating

 #154
20100168926
2010-07-01

Lavatory system

 #155
20100154906
2010-06-24

Liquid flow control and beverage preparation apparatuses, methods and systems

 #156
20100117017
2010-05-13

STEPPED FLOW CONTROL VALVE

 #157
20100095744
2010-04-22

Leak detector

 #158
20090308459
2009-12-17

Valves and methods for regulating the flow rate of a liquid to a fixture

 #159
20090288715
2009-11-26

HOT WATER RECIRCULATOR USING PIPING VENTURI

 #160
20090266431
2009-10-29

SPOOL WITH TWO-SIDED EFFLUENT

 #161
20090145500
2009-06-11

Water recovery systems and control valves

 #162
20090101212
2009-04-23

Fluid regulator

 #163
20080302992
2008-12-11

STOP VALVE WITH FILTER

 #164
20080283783
2008-11-20

PROCESS AND DISPOSITIVE OF AUTOMATIC SEALING FOR PIPING EXITS

 #165
20080092964
2008-04-24

THREE-IN-ONE WATER-SUPPLY PIPE SYSTEM WITH ACCESSORIES

 #166
20080072971
2008-03-27

Liquid conservation device and a liquid apparatus incorporating the liquid conservation device

 #167
20070221277
2007-09-27

Faucet spout and diverter valve

 #168
20070113900
2007-05-24

Automatic shutoff valve

 #169
20060284133
2006-12-21

Quick stop supply valve

 #170
20060196952
2006-09-07

Water recovery systems and control valves

 #171
20060192382
2006-08-31

Plumbing adapter

 #172
20060169323
2006-08-03

Pedestal hydrant

 #173
20060130898
2006-06-22

Domestic water distribution system

 #174
20060090794
2006-05-04

Water shut-off valve with integrated coupling for attaching cover plate

 #175
20050285396
2005-12-29

Plumbing adapter

 #176
20050247347
2005-11-10

Plaster guard for recessed mounting

 #177
20050034763
2005-02-17

Pedestal hydrant

 #178
16849769
2022-10-04

Automatic hygienic hot water expediter device