Patents-Review.com
ClassID:

11781 ⎘

A47L7/0004 - CPC Classification

Classification description:

Suction cleaners adapted for additional purposes ; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners

Sub-classes:
Recent Application in this class:
#1
20260090687
2026-04-02

AUTOMATIC VACUUM SYSTEM FOR PREVENTING CLOGGED AC DRAIN LINES

 #2
20260033688
2026-02-05

MAPPING AN ENVIRONMENT AROUND AN AUTONOMOUS VACUUM

 #3
20260026665
2026-01-29

AUTOMATED DRAINPIPE CLEARING SYSTEMS WITH SELF-CLEANING CHECK VALVES AND METHODS THEREFORE

 #4
20250331697
2025-10-30

SURFACE CLEANING APPARATUS

 #5
20250331696
2025-10-30

SURFACE CLEANING APPARATUS

 #6
20250318701
2025-10-16

A CLEANER HEAD FOR A SURFACE CLEANING APPLIANCE

 #7
20250268441
2025-08-28

SURFACE CLEANING APPARATUS

 #8
20250160598
2025-05-22

SURFACE CLEANING APPARATUS

 #9
20250134333
2025-05-01

SURFACE CLEANING DEVICE WITH TRIGGERLESS FLUID DISTRIBUTION MECHANISM

 #10
20250089970
2025-03-20

SURFACE CLEANING APPARATUS

 #11
20250089963
2025-03-20

SELF-ACTUATED CLEANING HEAD FOR AN AUTONOMOUS VACUUM

 #12
20250089956
2025-03-20

HIGH VOLUME INDUSTRIAL VACUUM ASSEMBLIES AND METHODS

 #13
20250012107
2025-01-09

Automatic Pool/Spa Cleaner With Wall Docking Feature

 #14
20250009197
2025-01-09

ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION

 #15
20240324832
2024-10-03

VACUUM TOOLS

 #16
20240306870
2024-09-19

AIRBRUSH VACUUM KIT

 #17
20240268621
2024-08-15

Surface cleaning apparatus

 #18
20240268615
2024-08-15

VACUUM TOOLS

 #19
20240268614
2024-08-15

VACUUM TOOLS

 #20
20240260802
2024-08-08

VACUUM TOOLS

 #21
20240252007
2024-08-01

VACUUM TOOLS

 #22
20240188777
2024-06-13

VACUUM TOOLS

 #23
20240188776
2024-06-13

EXTRACTION CLEANER

 #24
20240172904
2024-05-30

VACUUM CLEANER

 #25
20240164609
2024-05-23

Surface cleaning device with triggerless fluid distribution mechanism

 #26
20240156319
2024-05-16

Surface cleaning apparatus

 #27
20240156317
2024-05-16

INTEGRATED CYCLONIC SEPARATOR IN A WET-DRY VACUUM

 #28
20240148207
2024-05-09

WASTE BAG WITH ABSORBENT DISPERSION SACHET

 #29
20240148205
2024-05-09

SUPPLYING LIQUID TO AT LEAST ONE WHEEL OF A SUCTION HEAD

 #30
20240074635
2024-03-07

Surface cleaning apparatus

 #31
20240049936
2024-02-15

AUTONOMOUS VACUUM MOPPING SYSTEM

 #32
20240041292
2024-02-08

VACUUM EXTRACTION HEAD WITH ADJUSTABLE-HEIGHT BRUSH

 #33
20240041288
2024-02-08

Surface cleaning apparatus

 #34
20230414053
2023-12-28

Surface cleaning apparatus

 #35
20230355066
2023-11-09

Surface cleaning apparatus

 #36
20230346184
2023-11-02

SETTINGS FOR MOBILE ROBOT CONTROL

 #37
20230329506
2023-10-19

Surface cleaning apparatus

 #38
20230329501
2023-10-19

Surface cleaning apparatus

 #39
20230264885
2023-08-24

Surface cleaning apparatus

 #40
20230248858
2023-08-10

Dance Pole Ultraviolet Cleaning Device

 #41
20230200616
2023-06-29

EXTRACTION CLEANER

 #42
20230165426
2023-06-01

Surface cleaning apparatus

 #43
20230157509
2023-05-25

Vacuum extraction head with adjustable-height brush

 #44
20230137440
2023-05-04

Point and clean

 #45
20230084938
2023-03-16

ANIMAL SUCTION FOOTBATH DEVICE

 #46
20230079349
2023-03-16

SELF-CLEANING CONTROL METHOD OF CLEANING DEVICE, CLEANING DEVICE AND STORAGE MEDIUM

 #47
20230039472
2023-02-09

VACUUM CLEANING MACHINES

 #48
20230034439
2023-02-02

A CLEANER HEAD FOR A CLEANING APPLIANCE

 #49
20230010635
2023-01-12

High volume industrial vacuum assemblies and methods

 #50
20230009644
2023-01-12

Assemblies and methods for material extraction

 #51
20220408990
2022-12-29

Floor cleaning machine

 #52
20220338688
2022-10-27

Touchless cleaning assembly

 #53
20220330773
2022-10-20

SMART CLEANING DEVICE

 #54
20220322899
2022-10-13

VACUUM TOOLS

 #55
20220304535
2022-09-29

Surface cleaning device with triggerless fluid distribution mechanism

 #56
20220265104
2022-08-25

Integrated cyclonic separator in a wet-dry vacuum

 #57
20220248922
2022-08-11

SURFACE CLEANING APPARATUS

 #58
20220218167
2022-07-14

Extraction cleaner

 #59
20220214314
2022-07-07

NON-DESTRUCTIVE TESTING AND CLEANING APPARATUS

 #60
20220183520
2022-06-16

Vacuum tools

 #61
20220183518
2022-06-16

MULTIFUNCTION MACHINE FOR CLEANING AND SANITIZING SURFACES AND ENVIRONMENTS

 #62
20220143656
2022-05-12

Method and Device for Cleaning and Disinfecting a Textile Surface and a Disinfection Box

 #63
20220142425
2022-05-12

Water tank for cleaning equipment and cleaning equipment thereof

 #64
20220136189
2022-05-05

ANIMAL FECES RETRIEVER WITH BIODEGRADEABLE BAGS

 #65
20220125257
2022-04-28

SURFACE CLEANING APPARATUS

 #66
20220104985
2022-04-07

Suction apparatus

 #67
20220071466
2022-03-10

SURFACE CLEANING APPARATUS

 #68
20220061622
2022-03-03

Surface cleaning apparatus

 #69
20220031932
2022-02-03

Suction apparatus

 #70
20220031140
2022-02-03

CLEANING IMPLEMENT WITH MIST GENERATING SYSTEM

 #71
20210378472
2021-12-09

Self-actuated cleaning head for an autonomous vacuum

 #72
20210321849
2021-10-21

SURFACE CLEANING APPARATUS

 #73
20210321840
2021-10-21

SUCTION GENERATION DEVICE

 #74
20210315429
2021-10-14

Vacuum cleaner

 #75
20210298554
2021-09-30

Surface cleaning apparatus

 #76
20210245081
2021-08-12

Waste bag with absorbent dispersion sachet

 #77
20210244254
2021-08-12

MAPPING AN ENVIRONMENT AROUND AN AUTONOMOUS VACUUM

 #78
20210244250
2021-08-12

Self-actuated cleaning head for an autonomous vacuum

 #79
20210219805
2021-07-22

Surface cleaning apparatus

 #80
20210153708
2021-05-27

Surface cleaning apparatus

 #81
20210145229
2021-05-20

Surface cleaning apparatus

 #82
20210131084
2021-05-06

Toilet Clearing Vacuum Attachment Apparatus

 #83
20210113043
2021-04-22

Vacuum cleaner hose

 #84
20210106200
2021-04-15

Surface cleaning apparatus

 #85
20210106199
2021-04-15

Surface cleaning apparatus

 #86
20210106198
2021-04-15

Surface cleaning apparatus

 #87
20210100415
2021-04-08

Dust collector and filtering assembly

 #88
20210093138
2021-04-01

Surface cleaning apparatus

 #89
20210093137
2021-04-01

Surface cleaning apparatus

 #90
20210059494
2021-03-04

Floor cleaning machine

 #91
20210045610
2021-02-18

Surface cleaning apparatus

 #92
20210045609
2021-02-18

Surface cleaning apparatus

 #93
20210045608
2021-02-18

Surface cleaning apparatus

 #94
20210045607
2021-02-18

Surface cleaning apparatus

 #95
20210045606
2021-02-18

Surface cleaning apparatus

 #96
20210022576
2021-01-28

VACUUM CLEANER HOSE ADAPTER

 #97
20200298287
2020-09-24

Mobile surface maintenance machine with an onboard pressure washer

 #98
20200268227
2020-08-27

Cleaning implement with mist generating system

 #99
20200260930
2020-08-20

Fabric Vacuum Mop

 #100
20200229669
2020-07-23

System consisting of floor treatment apparatus that is exclusively guided manually and a floor treatment apparatus that is exclusively operated automatically, as well as method for operating a system of this type

 #101
20200214527
2020-07-09

Surface cleaning apparatus

 #102
20200196823
2020-06-25

FLOOR CLEANER AND FLOOR CLEANING CHEMICAL

 #103
20200178747
2020-06-11

AUTONOMOUS FLOOR CLEANING SYSTEM

 #104
20200121151
2020-04-23

Self-cleaning carpet

 #105
20200113396
2020-04-16

Vacuum Plate and Vacuum System

 #106
20200077862
2020-03-12

Surface cleaning device with automated suction control

 #107
20200046185
2020-02-13

Robot vacuum cleaner

 #108
20200037842
2020-02-06

Surface cleaning apparatus

 #109
20200001723
2020-01-02

Charging System for Submersible Autonomous Vehicle with Rechargeable Battery

 #110
20200000303
2020-01-02

Extractor tank assembly

 #111
20200000301
2020-01-02

Debris evacuation for cleaning robots

 #112
20190365184
2019-12-05

Floor cleaning machine

 #113
20190358109
2019-11-28

Suction apparatus

 #114
20190357745
2019-11-28

Water-absorbing cyclone dust cup for secondary dust-air separation and vacuum cleaner thereof

 #115
20190350427
2019-11-21

Extraction cleaner

 #116
20190343361
2019-11-14

Surface cleaning device with triggerless fluid distribution mechanism

 #117
20190343360
2019-11-14

Surface cleaning device with triggerless fluid distribution mechanism

 #118
20190343359
2019-11-14

Surface cleaning device with triggerless fluid distribution mechanism

 #119
20190343347
2019-11-14

Surface cleaning device with triggerless fluid distribution mechanism

 #120
20190328192
2019-10-31

LID FOR WET/DRY VACUUM CLEANER WITH INTEGRATED HOSE RETAINER

 #121
20190313865
2019-10-17

Extraction cleaner

 #122
20190290087
2019-09-26

Surface cleaning apparatus

 #123
20190216279
2019-07-18

Wet/dry vacuum bag

 #124
20190191951
2019-06-27

Support structure for a surface cleaning device

 #125
20190183312
2019-06-20

Hard surface cleaning device

 #126
20190183311
2019-06-20

Surface cleaning device with triggerless fluid distribution mechanism

 #127
20190159646
2019-05-30

Surface cleaning apparatus

 #128
20190142233
2019-05-16

WASHABLE BIN FOR A ROBOT VACUUM CLEANER

 #129
20190082925
2019-03-21

Surface cleaning apparatus

 #130
20190082924
2019-03-21

Surface cleaning apparatus

 #131
20190082923
2019-03-21

Surface cleaning apparatus

 #132
20190082922
2019-03-21

Surface cleaning apparatus

 #133
20190082920
2019-03-21

Surface cleaning apparatus

 #134
20190082919
2019-03-21

SURFACE CLEANING APPARATUS

 #135
20190082915
2019-03-21

Surface cleaning apparatus

 #136
20190082911
2019-03-21

Surface cleaning apparatus

 #137
20190082910
2019-03-21

Surface cleaning apparatus

 #138
20190082909
2019-03-21

Surface cleaning apparatus

 #139
20190082908
2019-03-21

Surface cleaning apparatus

 #140
20190082907
2019-03-21

Surface cleaning apparatus

 #141
20190082906
2019-03-21

Surface cleaning apparatus

 #142
20190082904
2019-03-21

Surface cleaning apparatus

 #143
20190082903
2019-03-21

Surface cleaning apparatus

 #144
20190069747
2019-03-07

Floor cleaning machine

 #145
20190059667
2019-02-28

BATTERY PACK

 #146
20190059666
2019-02-28

Pre-filter bag for vacuum cleaner and vacuum cleaner including same

 #147
20190053676
2019-02-21

Accessory for use with vacuum cleaners

 #148
20190045986
2019-02-14

Debris Vacuum System

 #149
20190038095
2019-02-07

VACUUM CLEANER

 #150
20190010686
2019-01-10

Pipe unclogging device and Attachments

 #151
20190010062
2019-01-10

SYSTEMS AND METHODS FOR MONITORING SWIMMING POOL MAINTENANCE ACTIVITIES

 #152
20180360280
2018-12-20

Self-cleaning carpet

 #153
20180344114
2018-12-06

Autonomous floor cleaning system

 #154
20180325341
2018-11-15

Surface cleaning apparatus

 #155
20180228331
2018-08-16

Surface cleaning machine

 #156
20180214331
2018-08-02

SURGICAL FLOOR MAT FOR COLLECTING FLUIDS

 #157
20180177356
2018-06-28

Multistage cyclone and surface cleaning apparatus having same

 #158
20180177355
2018-06-28

Multistage cyclone and surface cleaning apparatus having same

 #159
20180177354
2018-06-28

Multistage cyclone and surface cleaning apparatus having same

 #160
20180177353
2018-06-28

Multistage cyclone and surface cleaning apparatus having same

 #161
20180177352
2018-06-28

Multistage cyclone and surface cleaning apparatus having same

 #162
20180168413
2018-06-21

Slide out vacuum drum including dual-action latching mechanism

 #163
20180155946
2018-06-07

Docking station for a pool cleaner in a pool

 #164
20180125322
2018-05-10

Cleaning implement with mist generating system

 #165
20180008111
2018-01-11

Debris evacuation for cleaning robots

 #166
20170362798
2017-12-21

SYSTEM AND METHOD TO DRIVE VACUUM EXCAVATOR

 #167
20170361362
2017-12-21

Hand-held drain opening apparatus

 #168
20170303759
2017-10-26

Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same

 #169
20170284076
2017-10-05

Systems and methods for automatically cleaning a lavatory floor

 #170
20170283062
2017-10-05

Systems and methods for cleaning a lavatory floor

 #171
20170265696
2017-09-21

Hand carryable surface cleaning apparatus

 #172
20170251895
2017-09-07

Adjustable vacuum tube clamp assembly and vacuum cleaners including same

 #173
20170227307
2017-08-10

Cleaning Device for Condensers

 #174
20170157652
2017-06-08

Directional atomizer system for cleaning chandeliers

 #175
20170100006
2017-04-13

Extraction cleaner

 #176
20170086630
2017-03-30

Vacuum cleaner

 #177
20170071431
2017-03-16

Battery powered cordless cleaning system

 #178
20170071429
2017-03-16

SURFACE CLEANING APPARATUS

 #179
20170065136
2017-03-09

Solid and liquid waste vacuum

 #180
20170038169
2017-02-09

Low energy sweeper method

 #181
20160353957
2016-12-08

Extraction cleaner

 #182
20160353956
2016-12-08

Floor cleaning machine

 #183
20160348312
2016-12-01

Drain apparatus for a dry strainer cleaning head

 #184
20160331198
2016-11-17

Vacuum

 #185
20160331196
2016-11-17

APPARATUS AND METHOD FOR CLEANING HARD SURFACE FLOORING

 #186
20160316981
2016-11-03

Cleaning apparatus data management system and method

 #187
20160302635
2016-10-20

Multi-function combined brush for vacuum cleaner

 #188
20160293912
2016-10-06

Battery pack

 #189
20160233810
2016-08-11

Smart DC power supply for AC equipment

 #190
20160227976
2016-08-11

Supply tank for an extractor cleaning machine

 #191
20160227973
2016-08-11

Liquid filtration vacuum

 #192
20160214151
2016-07-28

Device and cleaning unit for cleaning a glue roller of a labeling station

 #193
20160213214
2016-07-28

Surface cleaning device

 #194
20160166126
2016-06-16

Debris evacuation for cleaning robots

 #195
20160150864
2016-06-02

Vacuum assisted systems and methods for grooming hair

 #196
20160113470
2016-04-28

Surface cleaning device

 #197
20160113456
2016-04-28

Anti-bacterial treatment device and method for a floor cleaning device

 #198
20160100734
2016-04-14

Floor cleaning head

 #199
20160088986
2016-03-31

Portable coil cleaning and vacuum system

 #200
20160037983
2016-02-11

Floor cleaning device for dry and wet cleaning as well as method for operating a self-propelled floor cleaning device

 #201
20160007815
2016-01-14

FLOOR SUCTION DEVICE

 #202
20150351597
2015-12-10

SURFACE TREATMENT DEVICE

 #203
20150342432
2015-12-03

Wet/dry vacuum bag

 #204
20150342425
2015-12-03

Floor suction device

 #205
20150335218
2015-11-26

Lift off deep cleaner

 #206
20150305582
2015-10-29

GREASE TRAP CLEANER

 #207
20150300376
2015-10-22

Cleaning device generating two suction flows

 #208
20150297048
2015-10-22

Wet suction attachment

 #209
20150297046
2015-10-22

Vacuum cleaner, particularly wet vacuum cleaner, and device for discharging static charge, particularly for use in vacuum cleaners

 #210
20150265124
2015-09-24

Riding floor cleaning machines having intelligent systems, associated sub-assemblies incorporating intelligent systems, and associated methods of use

 #211
20150265123
2015-09-24

Floor cleaning machines having intelligent systems, associated sub-assemblies incorporating intelligent systems, and associated methods of use

 #212
20150245752
2015-09-03

Liquid extraction cleaning device

 #213
20150245751
2015-09-03

Liquid extraction cleaning device

 #214
20150245750
2015-09-03

Liquid extraction cleaning device and method

 #215
20150223660
2015-08-13

Cleaning implement with mist generating system

 #216
20150208886
2015-07-30

Liquid aspirator for drawing off and sucking up liquids

 #217
20150182083
2015-07-02

Vacuum cleaner

 #218
20150135473
2015-05-21

Cleaning Apparatus

 #219
20150121648
2015-05-07

Floor cleaning tool having a mechanically operated pump

 #220
20150121647
2015-05-07

Floor cleaning tool having a mechanically operated pump

 #221
20150074936
2015-03-19

Vacuum

 #222
20150040948
2015-02-12

Vacuum plate and vacuum system

 #223
20150040945
2015-02-12

Floor cleaning tool having a mechanically operated pump

 #224
20150020346
2015-01-22

Floor cleaning machine

 #225
20140373306
2014-12-25

Slide out drum with filter for a wet/dry vacuum appliance

 #226
20140345079
2014-11-27

Extraction cleaner

 #227
20140298612
2014-10-09

Filter cage for wet/dry vacuums

 #228
20140259511
2014-09-18

Autonomous surface cleaning robot for dry cleaning

 #229
20140215750
2014-08-07

Wet/dry vacuum cleaner with built-in dustpan accessory

 #230
20140202492
2014-07-24

Mechanism for cleaning solar collector surfaces

 #231
20140182078
2014-07-03

Vacuum bypass vent and vacuums incorporating such bypass vents

 #232
20140174296
2014-06-26

Wet/dry vacuum cleaner filter for wet material collection

 #233
20140137895
2014-05-22

Hard surface cleaners having cleaning heads with rotational assist, and associated systems, apparatuses and methods

 #234
20140109340
2014-04-24

Liquid aspirator for drawing off and sucking up liquids

 #235
20140041146
2014-02-13

Floor cleaning tool having a mechanically operated pump

 #236
20140026355
2014-01-30

Wet/dry vacuum cleaner

 #237
20130318740
2013-12-05

Extraction cleaner

 #238
20130255030
2013-10-03

Vacuum

 #239
20130228194
2013-09-05

Vacuum Filter System and Method with Integrated Filter Cleaning

 #240
20130111693
2013-05-09

Supply tank for an extractor cleaning machine

 #241
20130007984
2013-01-10

Vacuum cleaner with recirculated cooling air

 #242
20130000026
2013-01-03

VACUUM DRAIN UNCLOGGING APPARATUS

 #243
20120317743
2012-12-20

Battery powered cordless cleaning system

 #244
20120222261
2012-09-06

Vacuum cleaner

 #245
20120222235
2012-09-06

Lift off deep cleaner

 #246
20120187032
2012-07-26

Low energy centrifugal liquid-solid separator system

 #247
20120180254
2012-07-19

Autonomous surface cleaning robot for dry cleaning

 #248
20120168971
2012-07-05

Cleaning implement with mist generating system

 #249
20120151705
2012-06-21

Reusable aftermarket particulate collection member for otherwise conventional consumer floor vacuum cleaners

 #250
20120066858
2012-03-22

Tank tray for an extractor cleaning machine

 #251
20120006357
2012-01-12

Drain apparatus for a dry strainer cleaning head

 #252
20100275405
2010-11-04

Autonomous surface cleaning robot for dry cleaning

 #253
20100162516
2010-07-01

Vacuum Bypass Vent and Vacuums Incorporating Such Bypass Vents

 #254
20100088843
2010-04-15

Battery powered cordless cleaning system

 #255
20090094777
2009-04-16

Vacuum electronics isolation method

 #256
20080134457
2008-06-12

Autonomous surface cleaning robot for dry cleaning

 #257
20080115318
2008-05-22

Vacuum with stowable handle

 #258
20080099053
2008-05-01

WET/DRY VACUUM BAG

 #259
20080000045
2008-01-03

Vacuum dust-collecting barrel loaded on a movable loading frame

 #260
20070267044
2007-11-22

Blower system and method of using same

 #261
20070209342
2007-09-13

Convenient vacuum cleaner for collecting dust or liquid

 #262
20060260866
2006-11-23

NOISE-REDUCED VACUUM APPLIANCE

 #263
20060236665
2006-10-26

Dust separator/collector assembly for suction cleaner

 #264
20060190146
2006-08-24

Autonomous surface cleaning robot for dry cleaning

 #265
20060162298
2006-07-27

Cyclonic separating apparatus for vacuum cleaner which is capable of separately collecting water from dust

 #266
20060130449
2006-06-22

Vacuum cleaner dust collecting apparatus

 #267
20060130447
2006-06-22

Dust-collecting apparatus of a vacuum cleaner

 #268
20050223897
2005-10-13

Vacuum cleaner air/liquid separator

 #269
20050198763
2005-09-15

Multi-functional cleaner selectively performing vacuum cleaning and water cleaning

 #270
20050091789
2005-05-05

Device used to remove golf balls and other small debris from ponds and pools

 #271
18341175
2025-11-25

Drone-based mud softening treatment device

 #272
15218565
2017-04-11

Cleaning apparatus for an air handling unit

 #273
15180443
2017-07-11

Rug cleaning apparatus to rinse, decontaminate and evacuate fluids and undesirable particulates

 #274
15074175
2017-04-18

Combined mop

 #275
14577215
2016-12-13

Flash steam generator