Patents-Review.com
ClassID:

129270 ⎘

E03C1/122 - 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 Pipe-line systems for waste water in building

Sub-classes:
Recent Application in this class:
#1
20230257985
2023-08-17

Modular drain assembly for pod constructed room

 #2
20230175626
2023-06-08

WYE FITTING ATTACHMENT

 #3
20230141047
2023-05-11

Methods and systems for plumbing fixture installations

 #4
20230075157
2023-03-09

Indoor grey water purification and reuse device, system and method for public buildings

 #5
20220364349
2022-11-17

Modular drain assembly for pod constructed room

 #6
20220112702
2022-04-14

Methods and systems for plumbing fixture installations

 #7
20220034077
2022-02-03

Modular drain assembly for pod constructed room

 #8
20220025623
2022-01-27

Deodorant sewer pipe

 #9
20210350133
2021-11-11

SYSTEM TO DETERMINE PIPING CONFIGURATION UNDER SINK

 #10
20210317645
2021-10-14

Plumbing Trap Assembly

 #11
20210248372
2021-08-12

System to determine piping configuration under sink

 #12
20210180308
2021-06-17

Modular drain assembly for pod constructed room

 #13
20200370690
2020-11-26

Plumbing connector, assembly and associated methods

 #14
20200332506
2020-10-22

Impact reducer for drainage stacks

 #15
20200080729
2020-03-12

REFILLING DEVICE FOR A HYDRONIC HEATING SYSTEM AND METHOD OF OPERATING

 #16
20200080728
2020-03-12

Refilling device for a hydronic heating system and method of operating

 #17
20200056846
2020-02-20

Recovery system and method for recovery of thermal energy from waste water

 #18
20190376266
2019-12-12

DRAINAGE STRUCTURE AND SIPHONING DRAINAGE SYSTEM

 #19
20190323218
2019-10-24

Disinfecting drain traps system

 #20
20190153717
2019-05-23

Contamination barrier for plumbing systems and method of using same

 #21
20190085535
2019-03-21

Water conservation system for use in building

 #22
20180245727
2018-08-30

Sealing joint for low pressure pipe systems and method of manufacture

 #23
20180208100
2018-07-26

Pipe transporter traction wheel

 #24
20180163382
2018-06-14

Faucets providing water-and-air flow

 #25
20180010722
2018-01-11

Coupling assembly for connecting a drain to a drain pipe

 #26
20170328483
2017-11-16

GREYWATER CONTROL VALVE

 #27
20170268211
2017-09-21

Fast flow thread in lavatory drain

 #28
20170254052
2017-09-07

System and method for flushing a drinking water installation

 #29
20170089000
2017-03-30

Drainage apparatus

 #30
20170051482
2017-02-23

TRAP INTEGRATED DRAIN DEVICE FOR WASHBASIN

 #31
20160309965
2016-10-27

SHOWER OUTFLOW DIVERSION SYSTEM

 #32
20160138251
2016-05-19

Encasement

 #33
20150315773
2015-11-05

PLUMBING DRAINAGE COUPLING MEMBER AND ASSOCIATED METHOD

 #34
20150275497
2015-10-01

Floor drain assembly system and method of forming the same

 #35
20150275490
2015-10-01

PLUMBING WASTE ARM WITH CLEAN OUT

 #36
20150218785
2015-08-06

AUTOMATED ROOF RUNOFF MANAGEMENT SYSTEM

 #37
20140366258
2014-12-18

COUPLER FOR IMPROVED FLOW TO AN EXTERNAL DRAIN

 #38
20140304902
2014-10-16

Periodic heavy flush valve control device, method and system

 #39
20130098472
2013-04-25

Method and system for installing a drain

 #40
20130019984
2013-01-24

Pipe Pitch Article, System and Method of Installation

 #41
20120234397
2012-09-20

LIQUID SEPARATION SYSTEMS FOR INSTALLING IN LIQUID DISTRIBUTION SYSTEMS, AND COMPONENTS, KITS AND METHODS THEREFOR

 #42
20120025123
2012-02-02

High Capacity Air Admittance Valve for Sanitary Waste Pipe System

 #43
20120000014
2012-01-05

Human Waste System

 #44
20110308632
2011-12-22

Closing and sealing means for air admittance valves in sanitary waste water pipe systems

 #45
20110285154
2011-11-24

Disposal utensil

 #46
20110185657
2011-08-04

Floor drainage system for a building and assembly therefor

 #47
20110154566
2011-06-30

Adjustable plumbing fittings

 #48
20110052320
2011-03-03

GRAYWATER RECYCLING SYSTEM INCLUDING RAINWATER RECOVERY

 #49
20100139788
2010-06-10

Metallic Air Admittance Valve

 #50
20100032944
2010-02-11

Optimized Stub-Out

 #51
20100000173
2010-01-07

SUPPORT STRUCTURE FOR CAST IN PLACE CONDUIT, JUNCTION BOXES AND SIMILAR STRUCTURES

 #52
20090301566
2009-12-10

Adjustable backflow prevention device

 #53
20090236274
2009-09-24

Agitator in a sewer system

 #54
20090218264
2009-09-03

Sewer System

 #55
20090217448
2009-09-03

Human Waste System

 #56
20090173396
2009-07-09

ONE PIECE PLUMBING VENT, DRAIN PIPE

 #57
20090119833
2009-05-14

Plumbing device

 #58
20080175668
2008-07-24

Graywater recycling system including rainwater recovery

 #59
20080148477
2008-06-26

Adjustable plumbing fittings

 #60
20080093845
2008-04-24

Coupler for improved flow to an external drain

 #61
20080088128
2008-04-17

Hydro penetration prevention sleeve

 #62
20070246116
2007-10-25

Drainage pipe slope measuring device

 #63
20070207718
2007-09-06

HEATED PLUMBING VENT

 #64
20070205906
2007-09-06

Early detection and advanced warning “waste is backing up” apparatus and method

 #65
20070138788
2007-06-21

Drainable tube and pipe fitting

 #66
20070138327
2007-06-21

Waste line connector assembly

 #67
20070057502
2007-03-15

Adjustable plumbing fittings

 #68
20070017024
2007-01-25

Drain apparatus with branch tube and valve

 #69
20060237678
2006-10-26

Metallic Air Admittance Valve

 #70
20060202433
2006-09-14

Ring for fastening plumbing equipment of sinks and sanitary fixtures

 #71
20060201088
2006-09-14

Sealed off building drainage and vent system

 #72
20060057950
2006-03-16

Heated plumbing vent

 #73
20060032531
2006-02-16

High rise tower sanitary service system

 #74
20050257832
2005-11-24

High rise tower sanitary service system

 #75
20050178438
2005-08-18

Flexible and extendable plumbing trap device

 #76
20050150037
2005-07-14

Drainage system

 #77
20050139278
2005-06-30

Heated drain line apparatus

 #78
20050050839
2005-03-10

Method and apparatus for utility waste and venting systems

 #79
20050050620
2005-03-10

Ventilated sanitary plumbing systems

 #80
20050045232
2005-03-03

Non-pressurized flow-splitting water supply system

 #81
20050000007
2005-01-06

Waste removal system

 #82
18763582
2025-09-02

Pipe connector apparatus

 #83
18336402
2024-07-30

Pipe connector apparatus

 #84
18108477
2025-11-18

Prefabricated sewage assembly system and method

 #85
17651710
2023-08-22

Pipe connector apparatus

 #86
17203527
2022-02-15

Plumbing for prefab bathroom