Patents-Review.com
ClassID:

11817 ⎘

A47L9/04 - 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; Nozzles with driven brushes or agitators

Sub-classes:
Recent Application in this class:
#1
20260114682
2026-04-30

EXTRACTION CLEANER

 #2
20250366692
2025-12-04

FLOOR CLEANING NOZZLE FOR SURFACE CLEANING APPARATUS

 #3
20250318702
2025-10-16

PORTABLE DUST EXTRACTOR

 #4
20250268441
2025-08-28

SURFACE CLEANING APPARATUS

 #5
20250151964
2025-05-15

REMOVABLE ROTATABLE DRIVEN AGITATOR FOR SURFACE CLEANING HEAD

 #6
20240292995
2024-09-05

EXTRACTION CLEANER

 #7
20240245272
2024-07-25

EXTRACTION CLEANER

 #8
20240156319
2024-05-16

Surface cleaning apparatus

 #9
20240122424
2024-04-18

REMOVABLE ROTATABLE DRIVEN AGITATOR FOR SURFACE CLEANING HEAD

 #10
20240049932
2024-02-15

Cleaner

 #11
20240041288
2024-02-08

Surface cleaning apparatus

 #12
20230355067
2023-11-09

Vacuum Hose Handle Device

 #13
20230329506
2023-10-19

Surface cleaning apparatus

 #14
20230258015
2023-08-17

UNDERWATER CLEANER

 #15
20230210327
2023-07-06

Removable rotatable driven agitator for surface cleaning head

 #16
20230200603
2023-06-29

Crematory Tool

 #17
20230036398
2023-02-02

Cleaner head for a vacuum cleaner

 #18
20220346615
2022-11-03

CHARGING MOUNT FOR VACUUM CLEANER AND VACUUM CLEANER ASSEMBLY

 #19
20220330771
2022-10-20

Removable rotatable driven agitator for surface cleaning head

 #20
20220160200
2022-05-26

Sweeping Robot

 #21
20220151447
2022-05-19

PORTABLE DUST EXTRACTOR

 #22
20220071466
2022-03-10

SURFACE CLEANING APPARATUS

 #23
20220053984
2022-02-24

Vacuum cleaner brush roll and vacuum cleaner

 #24
20210204779
2021-07-08

Vacuum cleaner

 #25
20210153708
2021-05-27

Surface cleaning apparatus

 #26
20210106200
2021-04-15

Surface cleaning apparatus

 #27
20210106199
2021-04-15

Surface cleaning apparatus

 #28
20210106198
2021-04-15

Surface cleaning apparatus

 #29
20210100413
2021-04-08

VACUUM CLEANER

 #30
20210052118
2021-02-25

Vacuum cleaner

 #31
20210045610
2021-02-18

Surface cleaning apparatus

 #32
20210045609
2021-02-18

Surface cleaning apparatus

 #33
20210045608
2021-02-18

Surface cleaning apparatus

 #34
20210045607
2021-02-18

Surface cleaning apparatus

 #35
20210045606
2021-02-18

Surface cleaning apparatus

 #36
20200281432
2020-09-10

Upright vacuum cleaner

 #37
20200268226
2020-08-27

Using augmented reality to exchange spatial information with a robotic cleaning device

 #38
20200221914
2020-07-16

Cleaner

 #39
20200221913
2020-07-16

Nozzle for cleaner

 #40
20200163506
2020-05-28

Robot cleaner

 #41
20200046184
2020-02-13

System and method for reducing noise and/or vibration in a cleaning apparatus with combing unit for removing debris

 #42
20200037838
2020-02-06

Vacuum cleaner

 #43
20190343354
2019-11-14

Method and apparatus for executing cleaning operation

 #44
20190290085
2019-09-26

Vacuum cleaner

 #45
20190269289
2019-09-05

Removable rotatable driven agitator for surface cleaning head

 #46
20190246857
2019-08-15

Robot cleaner and method for controlling the same

 #47
20190216286
2019-07-18

Floor treatment apparatus and method

 #48
20190200830
2019-07-04

CLEANING APPLIANCE

 #49
20190029482
2019-01-31

Suction head for a vacuum cleaner and method of operation

 #50
20190021567
2019-01-24

Vacuum cleaner and control method thereof

 #51
20190021565
2019-01-24

Vacuum accessory tool

 #52
20190001499
2019-01-03

Self-propelled robot

 #53
20190000289
2019-01-03

Vacuum cleaner

 #54
20190000286
2019-01-03

Vacuum cleaner

 #55
20180360281
2018-12-20

SUCTION STRUCTURE OF ROBOT VACUUM CLEANER

 #56
20180333028
2018-11-22

Cleaner head

 #57
20180325341
2018-11-15

Surface cleaning apparatus

 #58
20180271341
2018-09-27

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

 #59
20180263448
2018-09-20

Upright vacuum cleaner

 #60
20180263443
2018-09-20

Upright vacuum cleaner

 #61
20180263442
2018-09-20

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

 #62
20180263440
2018-09-20

Upright vacuum cleaner

 #63
20180255992
2018-09-13

Cleaner head for a vacuum cleaner

 #64
20180249872
2018-09-06

Cleaner and controlling method thereof

 #65
20180228328
2018-08-16

ROBOT CLEANER

 #66
20180153365
2018-06-07

Vacuum cleaner

 #67
20180000300
2018-01-04

Robot cleaner

 #68
20170340180
2017-11-30

Cleaner head for a vacuum cleaner

 #69
20170332868
2017-11-23

Autonomous cleaner

 #70
20170332867
2017-11-23

Autonomous cleaner

 #71
20170332866
2017-11-23

Autonomous cleaner

 #72
20170332865
2017-11-23

Autonomous cleaner

 #73
20170332853
2017-11-23

Autonomous cleaner

 #74
20170319025
2017-11-09

Upright vacuum cleaner

 #75
20170296015
2017-10-19

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

 #76
20170296011
2017-10-19

Vacuum cleaner

 #77
20170290482
2017-10-12

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

 #78
20170273521
2017-09-28

Robotic vacuum cleaner

 #79
20170235309
2017-08-17

Autonomous traveling body and vacuum cleaner

 #80
20170231450
2017-08-17

Vacuum cleaner

 #81
20170188767
2017-07-06

Electric vacuum cleaner

 #82
20170181593
2017-06-29

Vacuum cleaner

 #83
20170172364
2017-06-22

Cleaning nozzle for a vacuum cleaner

 #84
20170157775
2017-06-08

Self-propelled robot

 #85
20170150859
2017-06-01

Cleaning head

 #86
20170079493
2017-03-23

Cleaner head

 #87
20170049289
2017-02-23

Vacuum cleaner

 #88
20160270610
2016-09-22

Vacuum cleaner

 #89
20160220084
2016-08-04

Removable rotatable driven agitator for surface cleaning head

 #90
20160220081
2016-08-04

Surface cleaning head including removable rotatable driven agitator

 #91
20160213217
2016-07-28

Roller brush for surface cleaning robots

 #92
20160183749
2016-06-30

Cleaner head for a vacuum cleaner

 #93
20160174792
2016-06-23

Cleaner head for a vacuum cleaner

 #94
20160174790
2016-06-23

Nozzle for a vacuum cleaner and vacuum cleaner

 #95
20160157691
2016-06-09

Robotic vacuum cleaner comprising at least one side arm

 #96
20160157689
2016-06-09

UPRIGHT VACUUM CLEANER WITH UNIQUE AIRSTREAM PATH

 #97
20160143496
2016-05-26

Vacuum cleaner side brush and floor care device comprising a vacuum cleaner side brush

 #98
20160128529
2016-05-12

Surface Cleaning Appliance with Motorized Wand

 #99
20160113458
2016-04-28

CLEANING NOZZLE ASSEMBLY

 #100
20160100726
2016-04-14

Vacuum accessory tool

 #101
20160095486
2016-04-07

VACUUM CLEANER HEAD INCLUDING INSUFFLATION AND PULLING FANS

 #102
20160066754
2016-03-10

Robotic vacuum cleaner

 #103
20160037987
2016-02-11

Vacuum cleaner

 #104
20160037986
2016-02-11

Cleaner head

 #105
20150313427
2015-11-05

Floor care appliance

 #106
20150289735
2015-10-15

Nozzle arrangement for a cleaning device

 #107
20150216381
2015-08-06

Cleaner-head for a vacuum cleaner

 #108
20150208891
2015-07-30

Robot cleaner and control method thereof

 #109
20150208888
2015-07-30

Cleaning nozzle for a vacuum cleaner

 #110
20150196180
2015-07-16

EFFICIENT LIGHTWEIGHT VACUUM

 #111
20150164294
2015-06-18

Vacuum cleaner suction nozzle with height adjustment and bleed valve

 #112
20150074940
2015-03-19

Vacuum cleaner head

 #113
20150033498
2015-02-05

Cleaner head for a vacuum cleaner

 #114
20140230186
2014-08-21

Cleaner-head for a vacuum cleaner

 #115
20140215754
2014-08-07

Multi-strut cleaning head

 #116
20140196249
2014-07-17

Nozzle assembly having subsidiary brush unit

 #117
20140137366
2014-05-22

Cleaner head for a cleaning appliance

 #118
20140109338
2014-04-24

Automatic cleaner

 #119
20140041153
2014-02-13

Device comprising a movably arranged functional body and a safety mechanism for stopping movement of the functional body

 #120
20130276263
2013-10-24

Vacuum cleaner and suction nozzle thereof

 #121
20130263889
2013-10-10

Robot cleaner and method of controlling the same

 #122
20130174373
2013-07-11

Cleaner head for a vacuum cleaner

 #123
20130139349
2013-06-06

Cleaner head

 #124
20130111695
2013-05-09

EFFICIENT LIGHTWEIGHT VACUUM

 #125
20130092190
2013-04-18

ROBOT CLEANER AND CONTROL METHOD FOR THE SAME

 #126
20130086769
2013-04-11

Cleaner head

 #127
20130061420
2013-03-14

Autonomous surface treating appliance

 #128
20130047370
2013-02-28

Auxiliary suction nozzle and port for vacuum cleaner

 #129
20130042429
2013-02-21

Suction tool for vacuum cleaner

 #130
20120324674
2012-12-27

Nozzle assembly with one piece body

 #131
20120198644
2012-08-09

Cleaner head

 #132
20120124771
2012-05-24

Cleaning device

 #133
20120011680
2012-01-19

Vacuum cleaning appliance

 #134
20110023263
2011-02-03

UPRIGHT VACUUM CLEANER

 #135
20100287725
2010-11-18

Nozzle for a vacuum cleaner

 #136
20100257695
2010-10-14

Cleaner head

 #137
20100242209
2010-09-30

Handheld vacuum unit retention features

 #138
20100186190
2010-07-29

Switch and motor assembly

 #139
20100125969
2010-05-27

CLEANING APPARATUS

 #140
20100095478
2010-04-22

Vacuum cleaning nozzle

 #141
20100083460
2010-04-08

Vacuum cleaner nozzle and roller

 #142
20100037422
2010-02-18

Vacuum attachment for a vacuum cleaner

 #143
20100037421
2010-02-18

Base assembly for vacuum cleaner

 #144
20090307867
2009-12-17

CLEANER HEAD ASSEMBLY FOR A VACUUM CLEANER

 #145
20090276975
2009-11-12

Vacuum cleaner handle lock

 #146
20090151112
2009-06-18

Bare floor cleaner

 #147
20090133720
2009-05-28

Robotic vacuum cleaning

 #148
20090133209
2009-05-28

SURFACE TREATING APPLIANCE

 #149
20090119871
2009-05-14

Electric vacuum head

 #150
20090113665
2009-05-07

Vacuum Attachment

 #151
20090100637
2009-04-23

Vacuum cleaner

 #152
20090100636
2009-04-23

Vacuum Cleaner Nozzle with Disposable Cover Sheet

 #153
20090064451
2009-03-12

Nozzle

 #154
20090000057
2009-01-01

Suction nozzle assembly usable with vacuum cleaner having hair collecting member, vacuum cleaner having the same, and method for removing hair by using the same

 #155
20090000056
2009-01-01

Disinfecting device utilizing ultraviolet radiation

 #156
20080289141
2008-11-27

Nozzle assembly of vacuum cleaner

 #157
20080289138
2008-11-27

Suction port assembly and vacuum cleaner having the same

 #158
20080282490
2008-11-20

Suction brush of vacuum cleaner for both vacuum cleaning and steam cleaning

 #159
20080256741
2008-10-23

Ultraviolet vacuum cleaner with safety mechanism

 #160
20080222840
2008-09-18

Cleaner head for a cleaning appliance

 #161
20080209672
2008-09-04

Upright type cleaner

 #162
20080209671
2008-09-04

Multi-strut cleaning head

 #163
20080189901
2008-08-14

Bare floor cleaner

 #164
20080172827
2008-07-24

Suction nozzle assembly for a vacuum cleaner

 #165
20080172822
2008-07-24

Suction brush assembly

 #166
20080172818
2008-07-24

Double sided suction nozzle for use in vacuum cleaner

 #167
20080148512
2008-06-26

Wet/dry floor cleaning device

 #168
20080086838
2008-04-17

Nozzle assembly having subsidiary brush unit

 #169
20080086837
2008-04-17

Agitator For Suction Nozzle In Vacuum Cleaner

 #170
20080072397
2008-03-27

Upright vacuum cleaner equipped with electrified stretch hose and wand

 #171
20080060162
2008-03-13

Cleaning head for a vacuum cleaner

 #172
20080053479
2008-03-06

Vacuum cleaning tool and method for its operation

 #173
20080052872
2008-03-06

Vacuum cleaner

 #174
20080040883
2008-02-21

Air Flow Losses in a Vacuum Cleaners

 #175
20080028571
2008-02-07

Vacuum cleaner having agitator performing linear translation

 #176
20080028570
2008-02-07

Floor cleaner

 #177
20070271726
2007-11-29

Turbine fan of suction brush for vacuum cleaner

 #178
20070266520
2007-11-22

Vacuum cleaner brush roll control device

 #179
20070266519
2007-11-22

Battery powered cleaning attachment

 #180
20070209154
2007-09-13

Flexible crevice tool for vacuum cleaners

 #181
20070209147
2007-09-13

Vacuum Cleaner with Motor Cooling Air Filtration

 #182
20070209144
2007-09-13

VACUUM CLEANER WITH IMPROVED HYGENIC PERFORMANCE

 #183
20070204427
2007-09-06

Suction brush for vacuum cleaner

 #184
20070192987
2007-08-23

Disinfecting device utilizing ultraviolet radiation

 #185
20070192986
2007-08-23

Disinfecting device utilizing ultraviolet radiation with heat dissipation system

 #186
20070163075
2007-07-19

Stair cleaning vacuum cleaner

 #187
20070163074
2007-07-19

Rotating brush driving control apparatus for vacuum cleaner

 #188
20070157422
2007-07-12

Suction brush for vacuum cleaner

 #189
20070157418
2007-07-12

Upright vacuum cleaner with removable power head

 #190
20070113373
2007-05-24

Vacuum cleaner

 #191
20070067945
2007-03-29

Vacuum cleaner with two stage filtration

 #192
20070061999
2007-03-22

Vacuum cleaning nozzle

 #193
20070020020
2007-01-25

Flexible floor cleaning device

 #194
20060288517
2006-12-28

Vacuum cleaner having wet cleaning function

 #195
20060288516
2006-12-28

Handheld mechanical soft-surface remediation (SSR) device and method of using same

 #196
20060282978
2006-12-21

Rotating dust wand

 #197
20060277713
2006-12-14

Vacuum turbo nozzle with movable visor

 #198
20060248680
2006-11-09

Vacuum accessory tool

 #199
20060191123
2006-08-31

Agitator construction

 #200
20050268426
2005-12-08

Accessory support for an upright vacuum cleaner and accessory unit

 #201
20050251457
2005-11-10

Self-propelled cleaner

 #202
20050217065
2005-10-06

Air recirculating surface cleaning device

 #203
20050155175
2005-07-21

Cleaning device such as carpet cleaner, floorwasher, floor sweeper, polishing machine and the like with two motors

 #204
20050044655
2005-03-03

Vacuum sweeper brushroll with magnet assembly

 #205
20050022340
2005-02-03

Nozzle assembly with high efficiency agitator cavity

 #206
20050022339
2005-02-03

Nozzle assembly housing for vacuum cleaner

 #207
18822087
2025-11-11

Robotic floor cleaning device with motor for controlled liquid release

 #208
18351112
2024-09-24

Robotic floor cleaning device with motor for controlled liquid release

 #209
17155611
2023-06-27

Edge detection system