Patents-Review.com
ClassID:

11502 ⎘

A47K1/14 - CPC Classification

Classification description:

Wash-stands; Appurtenances therefor Stoppers for wash-basins, baths, sinks, or the like

Recent Application in this class:
#1
20260123794
2026-05-07

STOPPER SCRUBBER FOR SINK

 #2
20250325146
2025-10-23

PORTABLE SINK WITH STOWABLE FAUCET

 #3
20250116104
2025-04-10

BLIND INSTALL DRAIN FOR BATH OR SHOWER

 #4
20250075480
2025-03-06

Bathtub Drain Stopper

 #5
20250052045
2025-02-13

DEVICE AND METHOD FOR CONCEALING A FLANGE OF A WASTE WATER STRAINER

 #6
20240254744
2024-08-01

Drain unit

 #7
20240057822
2024-02-22

Sink Drain Plug With Cleaning Brush Attachment

 #8
20230417031
2023-12-28

Device and method for concealing a flange of a waste water strainer

 #9
20230337865
2023-10-26

Sink Drain Guard Sheet

 #10
20230027946
2023-01-26

Pedicure chair assembly having basin

 #11
20220090366
2022-03-24

Device and method for concealing a flange of a waste water strainer

 #12
20220042292
2022-02-10

Bathtub drain stopper

 #13
20210395986
2021-12-23

Kitchen sink drain stopper and strainer

 #14
20210189711
2021-06-24

Blind install drain for bath or shower

 #15
20200268214
2020-08-27

Universal sink stopper and strainer

 #16
20200263713
2020-08-20

System and method for assembly attachment

 #17
20200208385
2020-07-02

Device and method for concealing a flange of a waste water strainer

 #18
20200196803
2020-06-25

POP-UP VALVE

 #19
20200080291
2020-03-12

DRAIN COVER

 #20
20200072403
2020-03-05

Pipe sealing device and methods of using the same

 #21
20200046104
2020-02-13

Hair-shavings collecting sheet

 #22
20190345703
2019-11-14

Drain plug linkage structure

 #23
20190216267
2019-07-18

Support device for stopper of bathroom sink or tub

 #24
20190167043
2019-06-06

Bathtub drain flange assembly

 #25
20190119891
2019-04-25

Sink plug arrangement

 #26
20190075983
2019-03-14

Sink access device

 #27
20190017255
2019-01-17

Drain strainer

 #28
20180363280
2018-12-20

Device and method for concealing a flange of a wastewater strainer

 #29
20180320350
2018-11-08

Garbage disposal stopper/strainer

 #30
20180320347
2018-11-08

ELASTIC SEALING PLUG FOR BATHROOM FACILITIES

 #31
20180317716
2018-11-08

Universal sink stopper and strainer

 #32
20180310777
2018-11-01

Baby bath system

 #33
20180263426
2018-09-20

Drain flange cover and strainer

 #34
20180242793
2018-08-30

Tub receptacle and bathing sling

 #35
20180235406
2018-08-23

BATH PLUG

 #36
20180100298
2018-04-12

Drain Screen

 #37
20180058051
2018-03-01

Drain cover

 #38
20180030706
2018-02-01

High flow drain control

 #39
20180000293
2018-01-04

Decorative reflective stopper cover

 #40
20170260724
2017-09-14

Pop-up drain assembly

 #41
20170260723
2017-09-14

Wash basin drain

 #42
20170224566
2017-08-10

Shower fall prevention device

 #43
20170143167
2017-05-25

Bath plug device

 #44
20170096805
2017-04-06

Device for child bath safety

 #45
20170073948
2017-03-16

Drain Stopper With Detachable Solid Matter Receptacle

 #46
20170067244
2017-03-09

DRAIN STRUCTURE

 #47
20170030060
2017-02-02

Drain strainer

 #48
20170023151
2017-01-26

Drain plug device

 #49
20170016219
2017-01-19

Sink Drain Stopper Assembly

 #50
20170009439
2017-01-12

Device and method for concealing a flange of a waste water strainer

 #51
20160215485
2016-07-28

Drain strainer and stopper

 #52
20160201307
2016-07-14

Sink plug arrangement

 #53
20160130793
2016-05-12

Bathtub drain stopper assembly and screen

 #54
20150074901
2015-03-19

Drain systems and related methods

 #55
20150040312
2015-02-12

DRAIN APPARATUS

 #56
20140310864
2014-10-23

Drain plug linkage device

 #57
20140310863
2014-10-23

TIEPLATE WITH REMOVABLE SEALING MEMBER

 #58
20140182053
2014-07-03

PULLABLE DRAIN PLUG

 #59
20140173819
2014-06-26

Drain strainer

 #60
20130312177
2013-11-28

Magnetic drain stopper assembly and method

 #61
20130269100
2013-10-17

Foot-actuated drain stopper

 #62
20130185857
2013-07-25

DEVICE AND METHOD FOR PROVIDING TREATMENT TO A DRAIN

 #63
20130185856
2013-07-25

SHAPABLE PROTECTIVE COVERS FOR PREVENTING LIQUIDS FROM FLOWING INTO VERTICAL DRAINS

 #64
20130185855
2013-07-25

Drain strainer

 #65
20130125299
2013-05-23

Drain stopper assembly

 #66
20130117921
2013-05-16

Drain pipe waste water closure protection device

 #67
20130042398
2013-02-21

Drain closure device

 #68
20120167295
2012-07-05

Drain valve core

 #69
20120090084
2012-04-19

Device and method for concealing a flange of a waste water strainer

 #70
20120036624
2012-02-16

Drain insert

 #71
20110219527
2011-09-15

Protective cover for preventing spilled liquids from flowing into drains or holes

 #72
20110154563
2011-06-30

Drain closure device

 #73
20110138527
2011-06-16

UNIVERSAL DRAIN STOPPING DEVICE WITH ENLARGED STOPPER

 #74
20110119821
2011-05-26

SCREW-TIGHT PLUG FOR A SINK

 #75
20110089099
2011-04-21

FOREIGN SUBSTANCE FILTERING FILM FOR DRAIN AND MEHOD FOR MANUFACTURING SAME

 #76
20110023221
2011-02-03

Drain cover for sinks

 #77
20100235983
2010-09-23

Pop-Up Stopper Assembly

 #78
20100138985
2010-06-10

OFFSET GRID DRAIN AND DRAIN CLOSURE MECHANISM

 #79
20090265850
2009-10-29

Stop valve device for wash basin

 #80
20090158513
2009-06-25

SINK DRAIN DEODORIZING DEVICE AND METHOD

 #81
20090139025
2009-06-04

Coupling for a faucet lift rod

 #82
20090100584
2009-04-23

Durable protective cover for preventing spilled liquids from flowing into drains or holes

 #83
20080244825
2008-10-09

Drain systems and related methods

 #84
20080168596
2008-07-17

DRAIN STOPPER WITH DEODORIZER

 #85
20070241106
2007-10-18

MAGNET EMBEDDED MAGNETIC DRAIN STOPPER

 #86
20070174954
2007-08-02

Dissolving drain plug

 #87
20070050901
2007-03-08

Sealing ring structure of a sinkhole

 #88
20070033722
2007-02-15

Protective cover for preventing spilled liquids from flowing into drains or holes

 #89
20070000037
2007-01-04

Scented sink strainer/stopper

 #90
20060277679
2006-12-14

Water dispersion devices and methods thereof

 #91
20060272080
2006-12-07

Drain guard

 #92
20060248637
2006-11-09

Captive drain plug assembly

 #93
20060237070
2006-10-26

Plug incorporating pressure-sensitive valve

 #94
20060207004
2006-09-21

Drain closure with clearing tool

 #95
20060207003
2006-09-21

Drain cover and associated methods

 #96
20050262624
2005-12-01

Protective cover for preventing spilled liquids from flowing into drains or holes

 #97
20050257315
2005-11-24

Bugproof and odorproof sealing ring structure of a sinkhole screen

 #98
20050223481
2005-10-13

Hair clogger stopper

 #99
20050155142
2005-07-21

Sink basket and plug assembly

 #100
20050060796
2005-03-24

Apparatus for automatically operating a drain valve in a washstand

 #101
17461599
2022-07-19

Drain strainer

 #102
16253274
2020-06-23

Sink drain stopper decorative cap

 #103
15451828
2020-02-25

Drain pipe cleaner plumbing tool

 #104
14470480
2017-05-30

Drain plug kit with buoyant drain plug pull cord

 #105
14212101
2016-12-20

Device and method for advertisements upon a ring

 #106
13962466
2016-05-17

Sink overflow plugs and plunger

 #107
13905925
2017-03-07

Decorative attachment device