ClassID:

129274

E03C1/126 - CPC Classification

Classification description:

Domestic plumbing installations for fresh water or waste water; Sinks; Plumbing installations for waste water; Basins or fountains connected thereto ; Sinks Installations for disinfecting or deodorising waste-water plumbing installations

Recent Application in this class:
#1
20250389108
2025-12-25

Disposer Fluid Injector System and Method

#2
20250354360
2025-11-20

SYSTEM AND METHOD FOR A SANITARY UNIT AND CONTROLLING A SANITARY UNIT

#3
20250303010
2025-10-02

SMART DRAIN COVER FOR SINK STERILIZATION AND MITIGATION OF AEROSOLIZED PATHOGENS

#4
20240261451
2024-08-08

STERILIZING APPARATUS

#5
20230271859
2023-08-31

INFECTIOUS DRAINAGE TREATMENT SYSTEM

#6
20230160188
2023-05-25

PLUMBING FIXTURE AND METHODS OF OPERATION

#7
20230064960
2023-03-02

FAUCET AND METHOD FOR CONTROLLING A FAUCET

#8
20230010617
2023-01-12

Blockable connector between sink drain and drainage stack.

#9
20220403633
2022-12-22

Accumulator assembly

#10
20220364343
2022-11-17

SINK SYSTEM AND COMPONENTS

#11
20220090367
2022-03-24

Sink

#12
20220089458
2022-03-24

Water distribution unit for water recirculation system

#13
20210332576
2021-10-28

Air freshener and automated unblocking device for plumbing trap for sinks, wash basins or similar

#14
20210244838
2021-08-12

Sterilizing apparatus

#15
20210207350
2021-07-08

SELF-DISINFECTING WATER TRAP

#16
20210198879
2021-07-01

Interchangeable drain disinfecting device with UV source irradiation optimization

#17
20210047815
2021-02-18

DRAIN DISINFECTING DEVICE AND METHOD OF INSTALLING THE SAME

#18
20200407957
2020-12-31

ILLUMINATED SINK SYSTEM

#19
20200399874
2020-12-24

System and method for disinfection of a plumbing system associated with liquid waste

#20
20200138990
2020-05-07

Sterilizing apparatus

#21
20190345701
2019-11-14

Fluid treatment and disposal system and methods of use

#22
20190323218
2019-10-24

Disinfecting drain traps system

#23
20190142981
2019-05-16

Sterilizing apparatus

#24
20180344428
2018-12-06

SCRUB SINK AND RELATED EQUIPMENT AND METHODS

#25
20180320346
2018-11-08

Selectively engageable variable flow rate sink strainer stopper and chemical element

#26
20180297872
2018-10-18

Waste treatment system

#27
20180291602
2018-10-11

Self-disinfecting drain trap having a coating

#28
20180290906
2018-10-11

DEVICE FOR USE WITH FLOOR DRAINS

#29
20180257960
2018-09-13

Siphon trap disinfection system

#30
20180171607
2018-06-21

Water quality maintenance systems

#31
20180141844
2018-05-24

Hospital ozone faucet

#32
20170314243
2017-11-02

Fluid treatment and disposal system and methods of use

#33
20170284580
2017-10-05

Quick disconnect conduit joint

#34
20170283282
2017-10-05

Siphon trap disinfection system

#35
20170226720
2017-08-10

Apparatus and handheld shower unit thereof for water supply and sanitary purposes, e.g. for allowing purification and either recycling of water or discarding of water

#36
20170210648
2017-07-27

Waste treatment system

#37
20170057846
2017-03-02

Siphon trap disinfection system

#38
20160244955
2016-08-25

Delivery System for Cleaning & Maintaining Drains and Methods Associated Therewith

#39
20160215483
2016-07-28

Treatment devices for drains

#40
20160194856
2016-07-07

BIODEGRADABLE SINK RING

#41
20160037763
2016-02-11

INSECT-DISCOURAGING DRAIN DEVICE

#42
20150299009
2015-10-22

Waste treatment system

#43
20150102056
2015-04-16

DISPENSING DEVICE

#44
20140231323
2014-08-21

Device for use with floor drains

#45
20140223651
2014-08-14

Degradable sanitary ring

#46
20140047637
2014-02-20

Sanitizing plaster trap with soluble barrier

#47
20140033416
2014-02-06

Sink Drain Conditioning Systems and Methods

#48
20130048103
2013-02-28

Pneumatic system for residential use

#49
20120298882
2012-11-29

ASSEMBLY FOR DISINFECTING WATER FOR SANITARY FITTINGS

#50
20120267296
2012-10-25

Device for use with floor drains

#51
20120266982
2012-10-25

Device for use with floor drains

#52
20120266378
2012-10-25

Self disinfecting drain trap

#53
20120266372
2012-10-25

Device for use with drains

#54
20120227168
2012-09-13

Manhole odor eliminator

#55
20120126045
2012-05-24

Plumbing pipe and garbage disposal sanitizer and deodorizer

#56
20120125372
2012-05-24

METHOD OF SANITIZING A SINK DRAIN

#57
20110010833
2011-01-20

Drain cartridge having removable valved system

#58
20090266753
2009-10-29

Dispensing System for Microbial Solution

#59
20090246858
2009-10-01

DRAIN TREATMENT SYSTEM

#60
20090211963
2009-08-27

Particle Interceptor

#61
20090211019
2009-08-27

Sanitary Wash Area

#62
20090173756
2009-07-09

DISPENSING DEVICE

#63
20090158513
2009-06-25

SINK DRAIN DEODORIZING DEVICE AND METHOD

#64
20090126091
2009-05-21

Sink drain insert with utensil scrubber

#65
20090110618
2009-04-30

SINK DRAIN DEODORIZER STICK

#66
20090094766
2009-04-16

Combination garbage disposal scraper, safety poker and deodorizer

#67
20090078285
2009-03-26

Method and Device for Cleaning Pipe Runs

#68
20090032126
2009-02-05

Pneumatic system for residential use

#69
20090026285
2009-01-29

Aromatic drain device

#70
20080276392
2008-11-13

Drain cleaner

#71
20080168596
2008-07-17

DRAIN STOPPER WITH DEODORIZER

#72
20080098504
2008-05-01

Sink drain treatment kit

#73
20070262006
2007-11-15

Aromatic drain device

#74
20070000037
2007-01-04

Scented sink strainer/stopper

#75
20060272542
2006-12-07

Nanosilver as a biocide in building materials

#76
20050287658
2005-12-29

Drainage bioremediation apparatuses and methods

#77
20050135979
2005-06-23

Device for deodorizing a sink drain and method therefor

#78
20050103709
2005-05-19

Slime remover and slime preventing/removing agent

#79
17821586
2024-01-23

Decontamination rinse wastewater management system for use with a shower facility

#80
17234877
2023-01-03

Roof vent cover system

#81
16538296
2020-08-11

Drain disinfecting device and method of installing the same

#82
15661152
2018-07-17

Dishwasher / garbage disposal clog drain connector / rubber splash guard cleaner and permanent odor prevention kit