ClassID:

129232

E03C1/0403 - CPC Classification

Classification description:

Domestic plumbing installations for fresh water or waste water; Sinks; Plumbing installations for fresh water; Water-basin installations specially adapted to wash-basins or baths Connecting the supply lines to the tap body

Recent Application in this class:
#1
20260146423
2026-05-28

FAUCET WITH MANIFOLD ASSEMBLY

#2
20260132606
2026-05-14

INTERNALLY CONNECTED SINGLE-FLOW FAUCET BODY

#3
20260132605
2026-05-14

EXTERNALLY CONNECTED SINGLE-FLOW FAUCET BODY

#4
20260098399
2026-04-09

FAUCET BASE

#5
20260043490
2026-02-12

SINGLE COUPLED VALVE BODY OF FAUCET

#6
20260035893
2026-02-05

FAUCET WATER INLET PIPE ASSEMBLY AND ASSEMBLY METHOD THEREOF

#7
20260022543
2026-01-22

FAUCET ASSEMBLY AND FAUCET STRUCTURE

#8
20260009474
2026-01-08

SINGLE COUPLED VALVE BODY OF FAUCET

#9
20260002347
2026-01-01

ANTI-WINDING PULL-OUT SENSOR FAUCET

#10
20250376833
2025-12-11

FLUID CHANNEL STRUCTURE AND TAP

#11
20250369211
2025-12-04

Child Shower System

#12
20250369210
2025-12-04

CONNECTING STRUCTURE OF H-SHAPED WATER CHANNEL BODY

#13
20250361946
2025-11-27

FAUCET AND FAUCET BODY THEREOF

#14
20250333938
2025-10-30

SPRAYING MECHANISM AND WATER OUTLET DEVICE

#15
20250327282
2025-10-23

QUICK INSTALLATION STRUCTURE FOR A BODY CORE WITH ROTATABLE FLEXIBLE PIPE

#16
20250305260
2025-10-02

BATH FAUCET SYSTEM

#17
20250277536
2025-09-04

WATER RELEASE APPARATUS

#18
20250237043
2025-07-24

MULTIFUNCTIONAL FAUCET

#19
20250198139
2025-06-19

FRAGRANCE BATH AND SHOWER FAUCET STRUCTURE

#20
20250171988
2025-05-29

MULTIFUNCTIONAL FAUCET

#21
20250164024
2025-05-22

SINGLE COUPLED VALVE BODY OF FAUCET

#22
20250163686
2025-05-22

FAUCET CONNECTION STRUCTURE

#23
20250154750
2025-05-15

FAUCET

#24
20250154749
2025-05-15

WATER NOZZLE INSTALLATION STRUCTURE

#25
20250116344
2025-04-10

SINGLE COUPLED VALVE BODY OF FAUCET

#26
20250116096
2025-04-10

OPERATING MECHANISM AND HOSE DRAWING DEVICE

#27
20250075472
2025-03-06

DISASSEMBLY AND ASSEMBLY STRUCTURE OF FAUCET

#28
20250067031
2025-02-27

FAUCET

#29
20250059738
2025-02-20

FAUCET AND PIPELINE STRUCTURE THEREOF

#30
20250052043
2025-02-13

Water outlet panel, water outlet panel assembly configured to be connected to faucet, and faucet

#31
20240417960
2024-12-19

FAUCET ASSEMBLY WITH PLASTIC WATERWAY

#32
20240410484
2024-12-12

Single coupled valve body of faucet

#33
20240301669
2024-09-12

FAUCET ASSEMBLY AND A BUSHING THEREOF

#34
20240279914
2024-08-22

MIXING VALVE ADAPTER

#35
20240271399
2024-08-15

FAUCET

#36
20240271398
2024-08-15

PULL-OUT FAUCET AND WATER OUTLET PANEL ASSEMBLY CONFIGURED TO BE CONNECTED TO PULL-OUT FAUCET

#37
20240254742
2024-08-01

WAND FOR PULLOUT FAUCET

#38
20240254740
2024-08-01

CONNECTOR FOR SUPPLY SYSTEM OF A FAUCET

#39
20240229955
2024-07-11

Single coupled valve body of faucet

#40
20240229954
2024-07-11

Single coupled valve body of faucet

#41
20240191482
2024-06-13

MULTIPURPOSE SINK FAUCET

#42
20240191481
2024-06-13

MULTIPURPOSE SINK FAUCET

#43
20240183135
2024-06-06

BATH FAUCET SYSTEM

#44
20240151316
2024-05-09

Single coupled valve body of faucet

#45
20240125100
2024-04-18

FAUCET STRUCTURE

#46
20240084562
2024-03-14

Faucet and filtration system having faucet

#47
20240068211
2024-02-29

Sanitary faucet

#48
20240068210
2024-02-29

Child Shower System

#49
20240035606
2024-02-01

WATERWAY TRANSFERRING DEVICE AND WATER PURIFICATION FAUCET

#50
20230400131
2023-12-14

PRESSURE HOSE AND METHOD FOR PRODUCING A PRESSURE HOSE

#51
20230392723
2023-12-07

MULTI-HOSE ARRANGEMENT

#52
20230383507
2023-11-30

USE OF A HOSE FOR THE FLUIDIC CONNECTOIN OF AN OUTLET PIECE TO A VALVE ON A SANITARY FITTING, FLUIDIC ARRANGEMENT AND CORRESPONDING SANITARY FITTING

#53
20230332386
2023-10-19

WATER CONVEYANCE IMPLEMENT

#54
20230323644
2023-10-12

MODULAR SIDE-SPRAY FAUCET

#55
20230313510
2023-10-05

Operating mechanism and hose drawing device

#56
20230311034
2023-10-05

SHOWER FILTER ADAPTER SYSTEM

#57
20230287666
2023-09-14

FAST SWITCH AND CORRESPONDING USE

#58
20230279648
2023-09-07

WATER-CONDUCTING ARRANGEMENT

#59
20230257976
2023-08-17

Modularized electronic faucets

#60
20230228071
2023-07-20

METHOD OF MODIFYING A FLUID SUPPLY FEATURE

#61
20230220655
2023-07-13

FLUID CHANNEL STRUCTURE AND TAP

#62
20230212844
2023-07-06

Faucet spout mounting assembly

#63
20230212843
2023-07-06

Fastener for a sanitary faucet, a sanitary faucet having a fastener and a method for securing a sanitary faucet to a support

#64
20230193602
2023-06-22

SANITARY FITTING WITH PLASTIC INNER PART

#65
20230193601
2023-06-22

Easily-mounted pull-out faucet

#66
20230183952
2023-06-15

Flexible bracket, flexible water pipe assembly and water faucet device

#67
20230146601
2023-05-11

SANITARY KIT, SANITARY FUNCTIONAL ARRANGEMENT AND METHOD FOR PRODUCING A SANITARY FUNCTIONAL ARRANGEMENT

#68
20230140780
2023-05-04

Kitchen faucet

#69
20230136123
2023-05-04

Fast assembling faucet component for dual water sources

#70
20230129850
2023-04-27

Device for a valve system and use thereof

#71
20230106648
2023-04-06

Sanitary faucet and method of assembling such a sanitary faucet

#72
20230021010
2023-01-19

Structure for aligning handle and mounting base of faucet and widespread faucet including same

#73
20230009550
2023-01-12

WATER FAUCET AND POOL ASSEMBLY WITH WATER FAUCET

#74
20230003007
2023-01-05

Showerhead mounting

#75
20230003006
2023-01-05

SANITARY FITTING

#76
20220396935
2022-12-15

Adjustable fluidic coupling

#77
20220364340
2022-11-17

Soft-close spray head faucet

#78
20220235871
2022-07-28

ROUGH-IN VALVE ASSEMBLY AND FLUSH PLUG

#79
20220186474
2022-06-16

Modified faucet hose system and valve assembly

#80
20220154434
2022-05-19

Bath faucet system

#81
20220136224
2022-05-05

Electronic pull-out faucet

#82
20220074177
2022-03-10

Conductive bonnet nut for an electronic faucet

#83
20220064918
2022-03-03

Two-handle inductive faucet

#84
20220049784
2022-02-17

Free-standing faucet

#85
20210388582
2021-12-16

Manifold with insert for waterway assembly

#86
20210340743
2021-11-04

Two-handle faucet

#87
20210254316
2021-08-19

Reduced profile faucet handle assembly

#88
20210230848
2021-07-29

SINGLE-HAND OPERATED FAUCET

#89
20210215270
2021-07-15

Valve seal for faucet assembly

#90
20210198874
2021-07-01

Faucet structure

#91
20210164202
2021-06-03

Control unit for undersink appliances

#92
20210123221
2021-04-29

Modularized electronic faucets

#93
20210087800
2021-03-25

Wetted spout faucet and cartridge seat assembly for the same

#94
20210079633
2021-03-18

Pull-out faucet main body including valve core seat assembly and pull-out faucet

#95
20210025149
2021-01-28

Fitting structure of water outlet device and water outlet device

#96
20200354931
2020-11-12

Rough-in assembly for free-standing faucet

#97
20200332502
2020-10-22

Domestic water tap

#98
20200326005
2020-10-15

Faucet structure

#99
20200318326
2020-10-08

Fixing structure for water pipe of split type faucet body

#100
20200277763
2020-09-03

Fast installation mechanism for faucet

#101
20200217052
2020-07-09

Rough-in assembly for free-standing faucet

#102
20200191290
2020-06-18

Sanitary mixer valve

#103
20200157789
2020-05-21

Faucet device

#104
20200141096
2020-05-07

Floor Faucet Structure

#105
20200102725
2020-04-02

Exposed hose faucet

#106
20200102724
2020-04-02

Reduced profile faucet handle assembly

#107
20200095754
2020-03-26

Tub spout engine

#108
20200056729
2020-02-20

Crank connection structure and faucet using the structure

#109
20200025319
2020-01-23

Pressure hose and method for producing a pressure hose

#110
20190376608
2019-12-12

Faucet device and manufacturing method therefor

#111
20190360182
2019-11-28

Sink and faucet assembly

#112
20190338501
2019-11-07

Control unit for undersink appliances

#113
20190301146
2019-10-03

Faucet with hose connection

#114
20190264825
2019-08-29

Faucet including dual water outlets

#115
20190194915
2019-06-27

Faucet apparatus

#116
20190153708
2019-05-23

Composite Faucet Structure Made of Plastic and Metal Materials

#117
20190153707
2019-05-23

Faucet mounting mechanism

#118
20190145084
2019-05-16

PLASTIC WATER PASSAGE MAIN BODY OF THERMOSTATIC TAP

#119
20190127235
2019-05-02

Apparatus and methods for faucet-mounted water filtration systems

#120
20190120390
2019-04-25

Cartridge assembly for regulating flows

#121
20190032308
2019-01-31

Floor Faucet Structure

#122
20190017628
2019-01-17

Manifold for dispensing units

#123
20190003162
2019-01-03

Exposed hose faucet

#124
20180372234
2018-12-27

Wall-mounted water-controlling valve assembly

#125
20180355590
2018-12-13

Device for Connecting at Least One Tap and a Pipe with Thermal Decoupling

#126
20180347158
2018-12-06

Faucet assembly

#127
20180328511
2018-11-15

Valve body structure facilitating maintenance of hose

#128
20180320344
2018-11-08

Coupling device and a faucet assembly having the same

#129
20180313068
2018-11-01

Control unit for undersink appliances faucet having an undersink faucet base and an above sink faucet head

#130
20180258621
2018-09-13

FLUID MIXER TAP OR VALVE

#131
20180238476
2018-08-23

Adjustable length pipe connector for connecting to a pipe connection

#132
20180223509
2018-08-09

WATER FAUCET, SPOUT HEAD ATTACHED TO WATER FAUCET, AND WATER FAUCET ASSEMBLY METHOD

#133
20180216321
2018-08-02

Faucet with offset valve

#134
20180127958
2018-05-10

Bathtub spout quick connecting mechanism

#135
20180112378
2018-04-26

Deviator device and progressive cartridge, particularly for bathroom fittings such as showers, baths and the like

#136
20180094412
2018-04-05

Faucet column and free-standing sanitary fitting system

#137
20180045329
2018-02-15

Water outlet structure

#138
20170356169
2017-12-14

Flexible tub spout

#139
20170356168
2017-12-14

Tub spout engine

#140
20170342690
2017-11-30

Faucet assembly including a thermostatic mixing cartridge

#141
20170328042
2017-11-16

WALL FAUCET

#142
20170328040
2017-11-16

Faucet assembly

#143
20170321399
2017-11-09

Faucet coupling structure

#144
20170275857
2017-09-28

Universal adapter and method for manufacturing the universal adapter

#145
20170275855
2017-09-28

Diverter and method for manufacturing the diverter

#146
20170232587
2017-08-17

SINK FAUCET MULTIPLE TOOL

#147
20170218604
2017-08-03

Coupling structure for easy installation and separation of faucet

#148
20170218603
2017-08-03

Easy-to-install tap structure

#149
20170211259
2017-07-27

Faucet structure

#150
20170183846
2017-06-29

Faucet with offset valve

#151
20170159271
2017-06-08

Connection structure for plastic water channel main body of temperature regulating faucet

#152
20170159269
2017-06-08

Anti-freeze faucet

#153
20170107703
2017-04-20

Faucet assembly

#154
20170101765
2017-04-13

FAUCET MAIN BODY FAST DETACHING AND REPLACING MEHHOD, AND FAUCET STRUCTURE FOR IMPLEMENTING THE SAME

#155
20170044745
2017-02-16

Vertical faucet structure

#156
20170009901
2017-01-12

Valve assembly having improved rotational feel

#157
20160376775
2016-12-29

Faucet valve housing assembly

#158
20160348345
2016-12-01

Sink and faucet assembly

#159
20160333554
2016-11-17

Valve assembly for faucet

#160
20160312449
2016-10-27

Sanitary fitting for at least two fluids

#161
20160298320
2016-10-13

Faucet

#162
20160244952
2016-08-25

Plumbing fitting having a hose connection fastened with a clamp

#163
20160201304
2016-07-14

TUB FAUCET HAVING A UNIVERSAL PLUMBING ADAPTOR

#164
20160177549
2016-06-23

Valve body of a water faucet

#165
20160168831
2016-06-16

Faucet handle fitting

#166
20160168830
2016-06-16

Bathtub Spout Adapter For Hose Or Sprayer Coupling

#167
20160060851
2016-03-03

Water outlet structure of a dual-connected faucet inner core

#168
20160047112
2016-02-18

Inner water pipe assembly for faucet

#169
20160040405
2016-02-11

KITCHEN FITTING AND OPERATING METHOD

#170
20160032572
2016-02-04

Touch-free faucets and sensors

#171
20160017579
2016-01-21

Jet regulator with a tube receptacle

#172
20150368886
2015-12-24

Water-Saving Mixer Tap

#173
20150361643
2015-12-17

PLASTIC FAUCET FOR RECREATIONAL VEHICLES OR MOBILE HOMES

#174
20150354183
2015-12-10

Plastic water channel main body of temperature adjustable water tap

#175
20150345117
2015-12-03

Faucet Water Output Structure

#176
20150322650
2015-11-12

Faucet with spray head

#177
20150321923
2015-11-12

PIPE CONNECTOR FOR A WATER FILTER SYSTEM

#178
20150308087
2015-10-29

Fluid delivery system with a housing and at least one fluid inlet and one fluid outlet

#179
20150267383
2015-09-24

Positioning structure of water supply hose for pull-out faucet

#180
20150198259
2015-07-16

Positioning structure of water guiding duct in faucet valve base

#181
20150184757
2015-07-02

Valve assembly having improved rotational feel

#182
20150175441
2015-06-25

Apparatus and methods for faucet-mounted water filtration systems

#183
20150159765
2015-06-11

Sanitary fitting having a fitting housing and a control unit

#184
20150113726
2015-04-30

Positioning structure of water supply hose for pull-out faucet

#185
20140300103
2014-10-09

Quick connect coupling with sleeve

#186
20140300100
2014-10-09

Quick connect coupling with retention feature

#187
20140261747
2014-09-18

Mixing valve assembly for faucet

#188
20140259383
2014-09-18

Rough-in assembly for free-standing tub filler

#189
20140252763
2014-09-11

Device for a hose fitting

#190
20140251453
2014-09-11

Plumbing fixture having a tensioning member

#191
20140215710
2014-08-07

SANITARY SINGLE-LEVER WASHSTAND FITTING

#192
20140182708
2014-07-03

Quick assembly and disassembly mechanism for faucet

#193
20140124048
2014-05-08

Sanitary fitting comprising a fitting housing and a control unit

#194
20140083539
2014-03-27

Faucet having extendable aerator

#195
20130300108
2013-11-14

Quick connect coupling with retention feature

#196
20130291959
2013-11-07

Installation structure of countertop faucet

#197
20130263936
2013-10-10

Waterway assembly including an overmolded support plate

#198
20130249211
2013-09-26

Quick connector adapted for a male adapter to connect thereto

#199
20130248003
2013-09-26

Installation structure for a water inlet pipe

#200
20130220439
2013-08-29

No-tools spread faucet assembly, kits and methods

#201
20130192686
2013-08-01

Fluid delivery system for use with water discharge fixture

#202
20130186482
2013-07-25

Waterway adapter

#203
20130186479
2013-07-25

Fluid delivery assembly (2-in and 1-out, plus quick-connect diverter housing assembly)

#204
20130186478
2013-07-25

Fluid delivery system with a housing and at least one fluid inlet and one fluid outlet

#205
20130049351
2013-02-28

Water outflow device

#206
20130043419
2013-02-21

Valve assembly having improved connections

#207
20130042925
2013-02-21

Valve assembly having improved rotational feel

#208
20130036547
2013-02-14

Fluid connectors

#209
20130020794
2013-01-24

Quick connector for faucet

#210
20120325336
2012-12-27

Extension assembly for faucets

#211
20120292901
2012-11-22

PLUMBING FITTING

#212
20120285569
2012-11-15

Faucet that can be Assembled Easily and Quickly

#213
20120266993
2012-10-25

Wall-mounted faucet that is available for water supply lines of different specifications and sizes

#214
20120204987
2012-08-16

Faucet assembly

#215
20120186680
2012-07-26

Faucet structure

#216
20120097276
2012-04-26

Valve for water faucet and method for manufacturing the same

#217
20120067978
2012-03-22

Faucet mount assembly

#218
20120055571
2012-03-08

Faucet module

#219
20120018020
2012-01-26

Waterway for a single supply faucet

#220
20120018009
2012-01-26

Waterway adapter

#221
20110309610
2011-12-22

WALL-MOUNTED BOLT ASSEMBLY

#222
20110303305
2011-12-15

FAUCET ASSEMBLY

#223
20110272938
2011-11-10

FAST CONNECTING TUBE MODULE

#224
20110259456
2011-10-27

Molded waterway for a two handle faucet

#225
20110209793
2011-09-01

Hot-cold inlet pipe structure

#226
20110073205
2011-03-31

Widespread faucet

#227
20110005624
2011-01-13

Waterway connection

#228
20100237154
2010-09-23

Shower arrangement

#229
20100170579
2010-07-08

QUICK RELEASE DEVICE FOR FAUCETS

#230
20100170578
2010-07-08

SEPARABLE FAUCET

#231
20100170577
2010-07-08

SEPARABLE FAUCET USING PLASTIC CONTROL VALVE

#232
20100127202
2010-05-27

VALVE BODY

#233
20100096026
2010-04-22

INTAKE PIPE FOR A DRINKING WATER TAP

#234
20100032943
2010-02-11

QUICK INSTALLED JOINT ASSEMBLY

#235
20090256348
2009-10-15

MULTI-ATTACHMENT FITTING

#236
20090242058
2009-10-01

Faucet with accessible waterway assembly

#237
20090189108
2009-07-30

Valve assembly having an improved flow path

#238
20090100595
2009-04-23

Method and Apparatus for Mounting a Faucet

#239
20090090661
2009-04-09

Apparatus and methods for faucet-mounted water filtration systems

#240
20090001711
2009-01-01

Connection arrangement between a fitting unit and a medium pipe

#241
20080289709
2008-11-27

Waterway connection

#242
20080289701
2008-11-27

Water inlet device for mounting a valve body on a deck

#243
20080289698
2008-11-27

Water inlet device for mounting a valve body on a deck background of the invention

#244
20080289697
2008-11-27

Water inlet device for mounting a valve body on a deck

#245
20080277003
2008-11-13

Low-profile valve assembly

#246
20080276367
2008-11-13

Faucet with spray head

#247
20080264502
2008-10-30

Water inlet device for a faucet

#248
20080163933
2008-07-10

Cartridge underbody attachment

#249
20080105313
2008-05-08

Sanitary fitting

#250
20080099089
2008-05-01

Faucet with a water outlet controlled by a central pull stick

#251
20080036206
2008-02-14

End fitting

#252
20080007063
2008-01-10

Feed screw coupling for the base of hybrid outlet spigot

#253
20070232108
2007-10-04

Water discharge device

#254
20070194262
2007-08-23

Faucet connection

#255
20070151021
2007-07-05

CONNECTOR FOR A FAUCET

#256
20070044852
2007-03-01

Waterway connection

#257
20070012804
2007-01-18

Hand-held sprayer for hose rollers

#258
20060284133
2006-12-21

Quick stop supply valve

#259
20060283504
2006-12-21

Hot/cold water tube connection structure for plastic faucets

#260
20060266424
2006-11-30

Water tap

#261
20060193712
2006-08-31

FASTENER FOR A FAUCET

#262
20060185076
2006-08-24

Faucet assembly with integral water supply shut-off valve

#263
20060180226
2006-08-17

Tap pipe extensions

#264
20060180221
2006-08-17

Water outlet tubing structure for faucets

#265
20060180220
2006-08-17

Water outlet mount with lift rod for use of faucets

#266
20060157361
2006-07-20

Plumbing fixtures for commercial sink with pre-rinse unit

#267
20060124183
2006-06-15

Water-flow guide device of faucet

#268
20060049633
2006-03-09

Faucet anchor for interconnecting a faucet to the water supply

#269
20050138725
2005-06-30

Faucet with a connecting structure with a cold and a hot water pipe

#270
18785265
2025-05-20

Faucet

#271
18680238
2025-01-14

Concealed valve body, concealed valve, and concealed faucet

#272
18510641
2024-08-06

Faucet with split-type double-handle

#273
18510631
2024-10-15

Double-handle faucet

#274
17506686
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