Patents-Review.com
ClassID:

11852 ⎘

A47L9/102 - CPC Classification

Classification description:

Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners; Filters ; Dust separators; Dust removal; Automatic exchange of filters Dust separators

Sub-classes:
Recent Application in this class:
#1
20260102863
2026-04-16

A DUST EXTRACTOR WITH ONE OR MORE LOAD SENSORS

 #2
20260048354
2026-02-19

COMBINATION VACUUM AND AIR PURIFIER SYSTEM AND METHOD

 #3
20260033681
2026-02-05

HAND-HELD SURFACE CLEANING DEVICE

 #4
20250380845
2025-12-18

VACUUM CLEANER

 #5
20250380844
2025-12-18

VACUUM CLEANER

 #6
20250380843
2025-12-18

VACUUM CLEANER

 #7
20250375078
2025-12-11

VACUUM CLEANER

 #8
20250375077
2025-12-11

DIRT SEPARATOR

 #9
20250366683
2025-12-04

VACUUM CLEANER

 #10
20250339005
2025-11-06

CLEANER STATION

 #11
20250302254
2025-10-02

SUCTION APPARATUS AND SEPARATING UNIT FOR A SUCTION APPARATUS WITH A HELICAL DIVERSION ELEMENT

 #12
20250302251
2025-10-02

SUCTION APPARATUS AND SEPARATOR UNIT FOR A SUCTION APPARATUS WITH AN OBLIQUELY POSITIONED FLOW DIVERSION

 #13
20250261815
2025-08-21

Floor Cleaning and Drying System

 #14
20250241495
2025-07-31

VACUUM CLEANER STATION

 #15
20250160589
2025-05-22

DIRT SEPARATOR

 #16
20250151962
2025-05-15

HAND-HELD SURFACE CLEANING DEVICE

 #17
20250143526
2025-05-08

CLEANER STATION AND METHOD OF CONTROLLING THE SAME

 #18
20250082148
2025-03-13

AGGLOMERATION UNIT, SUCTION DEVICE AND METHOD FOR AGGLOMERATING VACUUMED MATERIAL

 #19
20250049278
2025-02-13

DIRT SEPARATOR

 #20
20240367082
2024-11-07

MOLD AND FUNGAL (MYCOTOXIN) TOXIN REMEDIATION

 #21
20240315503
2024-09-26

HAND-HELD SURFACE CLEANING DEVICE

 #22
20240306870
2024-09-19

AIRBRUSH VACUUM KIT

 #23
20240122420
2024-04-18

CLEANER

 #24
20240090716
2024-03-21

VACUUM CLEANER

 #25
20240065497
2024-02-29

Hand-held surface cleaning device

 #26
20230355047
2023-11-09

VACUUM CLEANER APPARATUS, VACUUM CLEANER UNIT, AND METHOD OF OPERATING A VACUUM CLEANER APPARATUS

 #27
20230329498
2023-10-19

SMALL PARTICLE REMOVING MODULE FOR VACCUM CLEANERS

 #28
20230249115
2023-08-10

COMBINATION VACUUM AND AIR PURIFIER SYSTEM AND METHOD

 #29
20230240497
2023-08-03

Cleaner

 #30
20230219028
2023-07-13

POWER TOOL INCLUDING AN AIR FILTER AND DEBRIS COLLECTOR

 #31
20230172407
2023-06-08

SURFACE CLEANING APPARATUS

 #32
20230141469
2023-05-11

ROBOTIC CLEANER DEBRIS REMOVAL DOCKING STATION

 #33
20220400920
2022-12-22

DIRT SEPARATION DEVICE

 #34
20220369881
2022-11-24

Dust Collector and Self-Cleaning Method for Filter Thereof

 #35
20220369875
2022-11-24

SURFACE CLEANING APPARATUS

 #36
20220273148
2022-09-01

Environmental control unit for dust and odor control

 #37
20220235798
2022-07-28

Electric powered work machine and method of controlling noise generated by electric powered work machine

 #38
20220167822
2022-06-02

SELF-CLEANING DUST CYLINDER ASSEMBLY AND HAND-HELD VACUUM CLEANER WITH THE SAME

 #39
20220133106
2022-05-05

SURFACE CLEANING APPARATUS

 #40
20220125252
2022-04-28

HANDHELD CLEANER

 #41
20220061609
2022-03-03

Cleaning system

 #42
20220040623
2022-02-10

Mold and fungal (mycotoxin) toxin remediation

 #43
20220022709
2022-01-27

Autonomous vacuum

 #44
20220007904
2022-01-13

SURFACE CLEANING APPARATUS

 #45
20210378468
2021-12-09

INVERTED CONE SEPARATION DEVICE WITH DOUBLE DUST-COLLECTING CUPS AND CLEANER COMPRISING THE SAME

 #46
20210345845
2021-11-11

Vacuum cleaner and dust plume reduction apparatus

 #47
20210338030
2021-11-04

Canister vacuum cleaner with battery-powered floor nozzle

 #48
20210330168
2021-10-28

Robotic vacuum cleaner and docking station for a robotic vacuum cleaner

 #49
20210330167
2021-10-28

Robotic vacuum cleaner and docking station for a robotic vacuum cleaner

 #50
20210330156
2021-10-28

Robotic vacuum cleaner and docking station for a robotic vacuum cleaner

 #51
20210330155
2021-10-28

Robotic vacuum cleaner and docking station for a robotic vacuum cleaner

 #52
20210290020
2021-09-23

Hand-held surface cleaning device

 #53
20210290019
2021-09-23

Hand-held surface cleaning device

 #54
20210259493
2021-08-26

CLEANING APPLIANCE

 #55
20210259492
2021-08-26

Cleaner

 #56
20210244251
2021-08-12

VACUUM CLEANER AND METHOD OF OPERATING SAME

 #57
20210212538
2021-07-15

Cleaner

 #58
20210204779
2021-07-08

Vacuum cleaner

 #59
20210204769
2021-07-08

Vacuum cleaner assembly

 #60
20210164180
2021-06-03

Vehicle assisted working device, cleaning system, and method using the same

 #61
20210161345
2021-06-03

Vacuum cleaner

 #62
20210145230
2021-05-20

FLOOR CLEANER

 #63
20210085147
2021-03-25

Handheld vacuum cleaner

 #64
20210038043
2021-02-11

Handheld vacuum cleaner

 #65
20200405106
2020-12-31

Debris bins and mobile cleaning robots including same

 #66
20200390306
2020-12-17

Dust collector, vacuum cleaner, and self-propelled vacuum cleaner

 #67
20200390303
2020-12-17

Dust collector, vacuum cleaner, and self-propelled vacuum cleaner

 #68
20200367714
2020-11-26

Floor sweeping robot system with automatic dust collection function

 #69
20200359865
2020-11-19

DIRT SEPARATOR FOR A VACUUM CLEANER

 #70
20200353402
2020-11-12

Combination vacuum and air purifier system and method

 #71
20200297172
2020-09-24

Hand-held surface cleaning device

 #72
20200281429
2020-09-10

Dust collecting apparatus and cleaner having the same

 #73
20200281424
2020-09-10

Backpack dust collector

 #74
20200275813
2020-09-03

Paint booth filter

 #75
20200245833
2020-08-06

Cleaner

 #76
20200229667
2020-07-23

Robot cleaner

 #77
20200214522
2020-07-09

DIRT SEPARATOR FOR A VACUUM CLEANER

 #78
20200214521
2020-07-09

DIRT SEPARATOR FOR A VACUUM CLEANER

 #79
20200214520
2020-07-09

DIRT SEPARATOR FOR A VACUUM CLEANER

 #80
20200205627
2020-07-02

Dust container and cleaner including the same

 #81
20200198024
2020-06-25

Dust collection device for electrically powered tool, and electrically powered tool

 #82
20200187740
2020-06-18

Docking station for cleaning robots with roller brush

 #83
20200178743
2020-06-11

Dust collection box and robot vacuum cleaner

 #84
20200178742
2020-06-11

ELECTRIC VACUUM CLEANER AND ELECTRIC VACUUM CLEANING APPARATUS

 #85
20200170467
2020-06-04

Dirt separation device

 #86
20200170466
2020-06-04

Dirt separator for a vacuum cleaner

 #87
20200170465
2020-06-04

DIRT SEPARATOR FOR A VACUUM CLEANER

 #88
20200170464
2020-06-04

DIRT SEPARATOR FOR A VACUUM CLEANER

 #89
20200163510
2020-05-28

DIRT SEPARATOR FOR A VACUUM CLEANER

 #90
20200163509
2020-05-28

DIRT SEPARATOR FOR A VACUUM CLEANER

 #91
20200163508
2020-05-28

DIRT SEPARATOR FOR A VACUUM CLEANER

 #92
20200163507
2020-05-28

Handheld vacuum cleaner

 #93
20200121145
2020-04-23

CYCLONIC SEPARATOR DEVICE

 #94
20200113398
2020-04-16

Surface cleaning apparatus

 #95
20200093341
2020-03-26

Vacuum cleaner

 #96
20200077856
2020-03-12

Cleaning apparatus

 #97
20200069130
2020-03-05

Vacuum cleaner including filter cleaning device

 #98
20200054182
2020-02-20

Cleaning bin for cleaning robot

 #99
20200037838
2020-02-06

Vacuum cleaner

 #100
20200022553
2020-01-23

Robotic cleaner debris removal docking station

 #101
20200022544
2020-01-23

Robotic cleaner debris removal docking station

 #102
20200022543
2020-01-23

Robotic cleaner debris removal docking station

 #103
20200018026
2020-01-16

Vehicle assisted cleaning device and system

 #104
20190387939
2019-12-26

Vacuum cleaner and dust plume reduction apparatus

 #105
20190365173
2019-12-05

Surface cleaning apparatus

 #106
20190357740
2019-11-28

Vacuum cleaner having reconfigurable weight distribution

 #107
20190350422
2019-11-21

Dust collector and self-cleaning method for filter thereof

 #108
20190335965
2019-11-07

Handheld cleaner

 #109
20190320864
2019-10-24

Cleaner and cleaning device having the same

 #110
20190320863
2019-10-24

Surface cleaning apparatus

 #111
20190320862
2019-10-24

Surface cleaning apparatus

 #112
20190320861
2019-10-24

Surface cleaning apparatus

 #113
20190298127
2019-10-03

Dust collection box and robot vacuum cleaner

 #114
20190298122
2019-10-03

BACKPACK DUST EXTRACTOR

 #115
20190275456
2019-09-12

Vacuum cleaner

 #116
20190200830
2019-07-04

CLEANING APPLIANCE

 #117
20190200827
2019-07-04

Cleaning appliance

 #118
20190200826
2019-07-04

Debris bins and mobile cleaning robots including same

 #119
20190200825
2019-07-04

DIRT SEPARATOR

 #120
20190200824
2019-07-04

Dirt separator

 #121
20190167058
2019-06-06

Cleaner

 #122
20190150683
2019-05-23

Vacuum cleaner

 #123
20190142235
2019-05-16

Vacuum cleaner

 #124
20190142232
2019-05-16

Surface cleaning apparatus

 #125
20190117030
2019-04-25

Environmental control unit for dust and odor control

 #126
20190110653
2019-04-18

VACUUM CLEANER

 #127
20190090706
2019-03-28

Autonomous vacuum

 #128
20190090701
2019-03-28

Hand-held surface cleaning device

 #129
20190069741
2019-03-07

MOTOR MODULE AND VACUUM CLEANER

 #130
20190029483
2019-01-31

Robot cleaner

 #131
20190029481
2019-01-31

Cleaner

 #132
20180338658
2018-11-29

Handheld vacuum cleaner

 #133
20180333019
2018-11-22

Vacuum cleaner

 #134
20180320329
2018-11-08

Vehicle assisted cleaning method

 #135
20180296962
2018-10-18

Filter assembly, filter device and dust collector

 #136
20180271341
2018-09-27

Floor brush assembly for upright vacuum cleaner and upright vacuum cleaner with the same

 #137
20180263448
2018-09-20

Upright vacuum cleaner

 #138
20180263443
2018-09-20

Upright vacuum cleaner

 #139
20180263442
2018-09-20

Clutch device for upright vacuum cleaner and upright vacuum cleaner having same

 #140
20180263441
2018-09-20

FLOOR BRUSH ASSEMBLY FOR UPRIGHT VACUUM CLEANER AND UPRIGHT VACUUM CLEANER HAVING SAME

 #141
20180263440
2018-09-20

Upright vacuum cleaner

 #142
20180235419
2018-08-23

Dust collector

 #143
20180228330
2018-08-16

Dust collector using fan heat and dust collector having ironing function

 #144
20180213988
2018-08-02

Vacuum cleaner attachment device and system

 #145
20180193788
2018-07-12

SEPARATING APPARATUS

 #146
20180192835
2018-07-12

Floor nozzle for a vacuum cleaner and vacuum cleaner

 #147
20180177363
2018-06-28

Rod handheld two-in-one split-type vacuum cleaner having independent dust-air separation and dust storage device

 #148
20180103811
2018-04-19

Vacuum cleaner

 #149
20180055318
2018-03-01

Vacuum cleaner having a filter cleaning mechanism

 #150
20180008112
2018-01-11

Vacuum cleaner and handle for a cleaner

 #151
20180008107
2018-01-11

Floor Vacuum Cleaner

 #152
20170354304
2017-12-14

Autonomous mobile cleaner and control method thereof

 #153
20170319025
2017-11-09

Upright vacuum cleaner

 #154
20170296015
2017-10-19

Cyclonic separating device for upright vacuum cleaner and upright vacuum cleaner having the same

 #155
20170290482
2017-10-12

Clutch device for upright vacuum cleaner and upright vacuum cleaner having same

 #156
20170273526
2017-09-28

Autonomous vacuum

 #157
20170265701
2017-09-21

Robot cleaner

 #158
20170245719
2017-08-31

Vacuum cleaner

 #159
20170245718
2017-08-31

Vacuum cleaner

 #160
20170245716
2017-08-31

Vacuum cleaner

 #161
20170245714
2017-08-31

Vacuum cleaner

 #162
20170245713
2017-08-31

Vacuum cleaner

 #163
20170245712
2017-08-31

Vacuum cleaner

 #164
20170245708
2017-08-31

Vacuum cleaner

 #165
20170245707
2017-08-31

Vacuum cleaner

 #166
20170245706
2017-08-31

Vacuum cleaner

 #167
20170245705
2017-08-31

Vacuum cleaner

 #168
20170245704
2017-08-31

Vacuum cleaner

 #169
20170245703
2017-08-31

Vacuum cleaner

 #170
20170245702
2017-08-31

Vacuum cleaner

 #171
20170209011
2017-07-27

Separating apparatus and vacuum cleaner

 #172
20170188773
2017-07-06

Handle for cleaner and device having improved grip feeling

 #173
20170112344
2017-04-27

Self-propelled dust-collecting robot and reflection member, and method for controlling running of self-propelled dust-collecting robot

 #174
20170071426
2017-03-16

Handheld vacuum cleaner

 #175
20170042400
2017-02-16

Vacuum cleaner

 #176
20170027400
2017-02-02

VACUUM CLEANER

 #177
20160296088
2016-10-13

Vacuum device for collecting light and heavy material

 #178
20160206166
2016-07-21

Systems for transporting and collecting waste

 #179
20160114448
2016-04-28

Dust removal system for a handheld power tool

 #180
20160114273
2016-04-28

Apparatus for separating particles from a fluid

 #181
20160113460
2016-04-28

Apparatus for separating particles from an airflow

 #182
20160022102
2016-01-28

Upright vacuum cleaner

 #183
20150230677
2015-08-20

GUIDE CHANNEL FOR A VACUUM CLEANER DUST SEPARATOR

 #184
20150216382
2015-08-06

Separating apparatus in a vacuum cleaner

 #185
20150107046
2015-04-23

Vacuum cleaner and dust container

 #186
20140283331
2014-09-25

Separator, separating device with such a separator, and vacuum cleaner, especially wet vacuum cleaner, with such a separator or such a separating device

 #187
20140208539
2014-07-31

Dirt separator for a vacuum cleaner

 #188
20140123433
2014-05-08

Sweeping machine

 #189
20140101888
2014-04-17

Canister vacuum cleaner

 #190
20130097803
2013-04-25

Surface treating appliance

 #191
20130091815
2013-04-18

Motor, fan and dirt separation means arrangement

 #192
20120272628
2012-11-01

Flat bag for vacuum cleaners

 #193
20120266408
2012-10-25

Vacuum cleaner

 #194
20120159738
2012-06-28

Vacuum cleaner

 #195
20110099750
2011-05-05

Vacuum cleaner

 #196
20110047945
2011-03-03

Vacuum filter cleaner bag

 #197
20100269462
2010-10-28

Filter with compressible housing

 #198
20100209271
2010-08-19

Fan motor apparatus having diffuser unit for vacuum cleaner

 #199
20100186189
2010-07-29

VACUUM CLEANER HAVING DIRT COLLECTION VESSEL WITH A LABYRINTHINE AIR FLOW PATH

 #200
20090193611
2009-08-06

Bypass type cleaning apparatus

 #201
20090044501
2009-02-19

Dust separating apparatus

 #202
20080230446
2008-09-25

Method For Treating Dust And Devices For Carrying Out This Method

 #203
20080022485
2008-01-31

Surface Cleaning Appartus

 #204
20070289264
2007-12-20

Dust collecting apparatus for vacuum cleaner

 #205
20070289263
2007-12-20

Dust collecting apparatus for vacuum cleaner

 #206
20070226952
2007-10-04

Electric vacuum cleaner

 #207
20070186521
2007-08-16

Dust collecting unit for use in cleaner

 #208
20070130895
2007-06-14

Removable dust collecting receptacle

 #209
20070084164
2007-04-19

Vacuum cleaner dirt collection system

 #210
20070074368
2007-04-05

Vacuum cleaner dirt collection system

 #211
20070056135
2007-03-15

Electric vacuum cleaner

 #212
20070039291
2007-02-22

Dust collecting apparatus for vacuum cleaner

 #213
20070028574
2007-02-08

DUST COLLECTOR FOR AUTONOMOUS FLOOR-CLEANING DEVICE

 #214
20070017190
2007-01-25

Vacuum cleaner having a separator for separating dust by virtue of initial force

 #215
20060282977
2006-12-21

Dirt separation system for a vacuum cleaner

 #216
20060230723
2006-10-19

Multi dust-collecting apparatus

 #217
20060230721
2006-10-19

Multi-cyclone apparatus and vacuum cleaner having the same

 #218
20060213025
2006-09-28

Soft-surface remediation device and method of using same

 #219
20060196004
2006-09-07

Cleaning head for a surface cleaning apparatus

 #220
20060137301
2006-06-29

Dust collector for a vacuum cleaner

 #221
20060137133
2006-06-29

Vacuum cleaner

 #222
20060130646
2006-06-22

Dust-collecting apparatus and method for a vacuum cleaner

 #223
20060117725
2006-06-08

Dust-separating apparatus for a vacuum cleaner and dust-separating method for the same

 #224
20060075727
2006-04-13

Cyclone dust collecting apparatus and vacuum cleaner having the same

 #225
20060032014
2006-02-16

Compressed air vacuum cleaner

 #226
20060009139
2006-01-12

Cutting machine with environment control arrangement

 #227
20060000195
2006-01-05

Dust collecting apparatus for vacuum cleaner

 #228
20050268427
2005-12-08

Dust extracting device

 #229
20050247036
2005-11-10

Electric vacuum cleaner

 #230
20050241284
2005-11-03

Dust collecting unit for use in cleaner

 #231
20050229559
2005-10-20

Cyclone dust collecting apparatus and a vacuum cleaner having the same

 #232
20050183406
2005-08-25

Filter assembly for vacuum cleaner and vacuum cleaner incorporating such assembly

 #233
20050166560
2005-08-04

Vacuum cleaner

 #234
20050150075
2005-07-14

Electric vacuum cleaner provided with a dust separation section for separating sucked dust and dust collecting section for collecting the dust

 #235
20050145237
2005-07-07

Cutting machine with environment control arrangement

 #236
20050145236
2005-07-07

Cutting machine with environment control arrangement

 #237
20050132680
2005-06-23

Dust bin and filter for robotic vacuum cleaner

 #238
20050120510
2005-06-09

Floor care appliance with filter cleaning system

 #239
20050115409
2005-06-02

Dirt container for a surface cleaning apparatus and method of use

 #240
20050060836
2005-03-24

Floor finishing and dust collection apparatus

 #241
20050060835
2005-03-24

Bagless vacuum cleaner and dust container assembly

 #242
20050044657
2005-03-03

Bagless vacuum cleaner and dirt collection assembly

 #243
17006844
2024-04-09

Diaper bag vacuum

 #244
16688147
2022-02-22

Vacuum system

 #245
15259261
2017-10-24

Collection and sifting device for vacuumed debris