Patents-Review.com
ClassID:

11896 ⎘

A47L9/244 - 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; Hoses or pipes ; Hose or pipe couplings; Hose or pipe couplings for telescopic or extensible hoses or pipes

Recent Application in this class:
#1
20260083289
2026-03-26

Suction Device And Suction System

 #2
20260047734
2026-02-19

VACUUM CLEANING DEVICE WITH FOLDABLE WAND TO PROVIDE STORAGE CONFIGURATION

 #3
20250303552
2025-10-02

Robotic Confined Space Exploring System

 #4
20250235062
2025-07-24

SURFACE CLEANER WITH INTEGRATED HOSE-AND-WAND ASSEMBLY

 #5
20250235059
2025-07-24

DUST COLLECTION DEVICE

 #6
20250185864
2025-06-12

EXTENTSION TUBE AND VACUUM CLEANER COMPRISING SAME

 #7
20250089955
2025-03-20

CENTRAL VACUUM SYSTEM AND INLET VALVES THEREFOR

 #8
20250034822
2025-01-30

PET WASTE VACUUMING COLLECTION AND DISPOSAL APPARATUS

 #9
20240389807
2024-11-28

HAND-HELD VACUUM CLEANER

 #10
20240306872
2024-09-19

TELESCOPING WAND ASSEMBLY FOR VACUUM CLEANER AND METHOD INCLUDING SAME

 #11
20240277198
2024-08-22

CLEANER STATION AND CLEANER SYSTEM COMPRISING THE SAME

 #12
20240215779
2024-07-04

VACUUM CLEANER

 #13
20240188779
2024-06-13

HOLLOW ARTICULATING STRUCTURE

 #14
20240180375
2024-06-06

VACUUM CLEANING DEVICE WITH FOLDABLE WAND TO PROVIDE STORAGE CONFIGURATION

 #15
20240172905
2024-05-30

SURFACE CLEANING APPARATUS

 #16
20240115091
2024-04-11

Central vacuum system and inlet valves therefor

 #17
20240016355
2024-01-18

Solar-Powered Vacuum Device

 #18
20230355062
2023-11-09

VACUUM ATTACHMENT TOOL

 #19
20230190059
2023-06-22

TUBE ARRANGEMENT AND TELESCOPIC EXTENSION FOR AN ELECTRIC HOUSEHOLD APPLIANCE COMPRISING SUCH A TUBE ARRANGEMENT

 #20
20220346615
2022-11-03

CHARGING MOUNT FOR VACUUM CLEANER AND VACUUM CLEANER ASSEMBLY

 #21
20220338693
2022-10-27

Telescopic conductive tube

 #22
20220296062
2022-09-22

Telescopic tube housing a conductive assembly

 #23
20220160196
2022-05-26

Vacuum cleaner

 #24
20220125265
2022-04-28

INTELLIGENT VACUUM DEVICE WITH EXTENDABLE AND DEFORMABLE SUCTION ARM

 #25
20220117451
2022-04-21

VACUUM CLEANER

 #26
20220031135
2022-02-03

Dust collector with convenient loading and unloading dust collecting barrel

 #27
20220022711
2022-01-27

Vacuum cleaner

 #28
20210298551
2021-09-30

Dust collecting device with extendible and flexible air tube

 #29
20210244248
2021-08-12

Flexible hose with compact storage configuration and a cleaning apparatus using the same

 #30
20210161347
2021-06-03

Artificial intelligence cleaner and operating method thereof

 #31
20210145226
2021-05-20

Central vacuum system and inlet valves therefor

 #32
20210113041
2021-04-22

Telescopic tube device and vacuum cleaner having same

 #33
20210000315
2021-01-07

Robot cleaner station

 #34
20200391648
2020-12-17

Boom hose apparatus

 #35
20200329936
2020-10-22

Cleaner

 #36
20200305666
2020-10-01

Central vacuum system and inlet valves therefor

 #37
20200253441
2020-08-13

Vacuum cleaner

 #38
20200030958
2020-01-30

Outdoor surface treating apparatus and associated accessory tool assembly

 #39
20200001468
2020-01-02

Robot cleaner

 #40
20190357742
2019-11-28

Dirt suction guide device and cleaner comprising same

 #41
20190313868
2019-10-17

Ceiling fan cleaner

 #42
20190282053
2019-09-19

Appliance for vacuum cleaning

 #43
20190274499
2019-09-12

Surface cleaning apparatus

 #44
20190255981
2019-08-22

Boom hose apparatus

 #45
20190208974
2019-07-11

EXTENSION TUBE FOR ELECTRIC VACUUM CLEANER

 #46
20190191946
2019-06-27

Central vacuum system and inlet valves therefor

 #47
20190167058
2019-06-06

Cleaner

 #48
20190167057
2019-06-06

VACUUM-CLEANER SUCTION TUBE

 #49
20190125147
2019-05-02

Vacuum cleaner and vacuum cleaner system

 #50
20190099051
2019-04-04

Proximity detection

 #51
20190059672
2019-02-28

Swivel joint for hand-held vacuum cleaner and hand-held vacuum cleaner

 #52
20190038098
2019-02-07

Flexible hose with compact storage configuration and a cleaning apparatus using the same

 #53
20190029485
2019-01-31

Conductive telescopic tube, and hand-held vacuum cleaner

 #54
20190029484
2019-01-31

Clamping-type dust suction tube of vacuum cleaner, and hand-held vacuum cleaner

 #55
20180333027
2018-11-22

Suction nozzle

 #56
20180177368
2018-06-28

Vacuum cleaner

 #57
20180153364
2018-06-07

Central vacuum system and inlet valves therefor

 #58
20180132682
2018-05-17

Portable vacuum and related accessories

 #59
20180055323
2018-03-01

Cleaner

 #60
20180055311
2018-03-01

Surface cleaning apparatus

 #61
20180049611
2018-02-22

Air powered vacuum system

 #62
20180035615
2018-02-08

Vacuum debris collection apparatus

 #63
20180014708
2018-01-18

TOOL FOR A VACUUM CLEANER

 #64
20180014707
2018-01-18

TOOL FOR A VACUUM CLEANER

 #65
20180014706
2018-01-18

TOOL FOR A VACUUM CLEANER

 #66
20180008112
2018-01-11

Vacuum cleaner and handle for a cleaner

 #67
20180000301
2018-01-04

Floor Vacuum Cleaner

 #68
20180000298
2018-01-04

VACUUM CLEANER AND SUCTION WAND THEREFOR

 #69
20170347850
2017-12-07

Vacuum cleaner

 #70
20170332858
2017-11-23

Central vacuum system and inlet valves therefor

 #71
20170332855
2017-11-23

Vacuum cleaner

 #72
20170332854
2017-11-23

Cleaner

 #73
20170325646
2017-11-16

Vacuum cleaner with angled wheels

 #74
20170290484
2017-10-12

Wand and hose assembly for a vacuum cleaner

 #75
20170280956
2017-10-05

SUCTION HEAD WITH IMPROVED SUCTION CHANNEL

 #76
20170251895
2017-09-07

Adjustable vacuum tube clamp assembly and vacuum cleaners including same

 #77
20170245709
2017-08-31

Cleaning apparatus

 #78
20170181594
2017-06-29

Dual duct telescopic extension device for vacuum cleaners

 #79
20170172362
2017-06-22

Versatile vacuum cleaners

 #80
20170127899
2017-05-11

TELESCOPIC WAND FOR A VACUUM CLEANER

 #81
20170127898
2017-05-11

Telescopic Wand for a Vacuum Cleaner

 #82
20170127897
2017-05-11

Hose valve apparatus and method for retractable hose vacuum systems

 #83
20170105591
2017-04-20

Small Portable Handheld Vacuum Device

 #84
20170014011
2017-01-19

TELESCOPIC VACUUM EXTENSION MEMBER

 #85
20170007085
2017-01-12

Dust collector

 #86
20160367095
2016-12-22

OUTLET BOX SYSTEM FOR CENTRAL VACUUM SYSTEMS

 #87
20160331199
2016-11-17

Adapter assembly and suction nozzle

 #88
20160309972
2016-10-27

Handheld portable vacuum

 #89
20160242612
2016-08-25

Vacuum hose retraction system

 #90
20160209575
2016-07-21

Indication lighting device and vacuum cleaner including the same

 #91
20160174789
2016-06-23

Cleaning apparatus

 #92
20160150926
2016-06-02

Portable apparatus having extendible wand attachments

 #93
20160128527
2016-05-12

Hand-held vacuum cleaner

 #94
20150265113
2015-09-24

VACUUM CLEANING DEVICE

 #95
20150257615
2015-09-17

System and method to store an electric hose in a central vacuum system

 #96
20150190023
2015-07-09

Vacuum tube locking collar

 #97
20150014985
2015-01-15

Vacuum cleaner suction tube

 #98
20140366316
2014-12-18

VACUUM CLEANER

 #99
20140304938
2014-10-16

Vacuum cleaner

 #100
20140283333
2014-09-25

Extension tube of vacuum cleaner

 #101
20140259509
2014-09-18

Central vacuum system hose retractor valve with vacuum assisted hose lock and seal

 #102
20140237965
2014-08-28

Cyclone such as for use in a surface cleaning apparatus

 #103
20140237955
2014-08-28

Cyclone such as for use in a surface cleaning apparatus

 #104
20140130293
2014-05-15

Portable vacuum with a charging base and dustpan mode

 #105
20140053934
2014-02-27

Direct connect adapter device

 #106
20140042739
2014-02-13

Method of making retractable pipe and product thereof

 #107
20130285363
2013-10-31

Vacuum cleaner suction pipe

 #108
20130283561
2013-10-31

Vacuum cleaner with retractable auxiliary suction hose

 #109
20130175794
2013-07-11

Vacuum cleaner suction pipe

 #110
20130175767
2013-07-11

Sealing system for a vacuum cleaner suction pipe

 #111
20130093182
2013-04-18

VACUUM CLEANER SUCTION PIPE

 #112
20130081226
2013-04-04

Upright vacuum cleaner

 #113
20130081225
2013-04-04

Upright vacuum cleaner

 #114
20130081222
2013-04-04

Upright vacuum cleaner

 #115
20130031742
2013-02-07

Hand held vacuum cleaner

 #116
20120311815
2012-12-13

Collapsible Detail Attachment For Use With Public Vacuum Cleaners

 #117
20120279012
2012-11-08

Handle assembly for a cleaning appliance

 #118
20120180242
2012-07-19

Extension pipe assembly for a vacuum cleaner

 #119
20120126533
2012-05-24

Telescopic extension, in particular for a household appliance, and associated household appliance

 #120
20120030899
2012-02-09

ELECTRICAL CONNECTOR FOR HANDLE AND WAND OF VACUUM CLEANER

 #121
20110094054
2011-04-28

Upright cleaning appliance

 #122
20110027011
2011-02-03

Construction technique for a domestic appliance such as a surface cleaning apparatus

 #123
20110018257
2011-01-27

TELESCOPIC PIPE FOR ELECTRONIC APPARATUS

 #124
20100306960
2010-12-09

THREE PART TUBE

 #125
20100287726
2010-11-18

Telescoping tube system for a vacuum cleaner

 #126
20100123305
2010-05-20

TELESCOPIC COUPLING TUBE FOR A VACUUM CLEANER

 #127
20100072740
2010-03-25

Telescopic tube joint for vacuum cleaner suction tubes or for tripods

 #128
20100018001
2010-01-28

Suction tube for a vacuum cleaner

 #129
20100001511
2010-01-07

Telescopic extension for an electric household appliance

 #130
20100000044
2010-01-07

Handle assembly for a cleaning appliance

 #131
20090265879
2009-10-29

Accessible vacuum cleaner for persons with disabilities

 #132
20090158548
2009-06-25

Wand assembly for a cleaning appliance

 #133
20090090059
2009-04-09

System and method of using rope in security application

 #134
20090072528
2009-03-19

Wand for an appliance

 #135
20090056054
2009-03-05

Upright vacuum cleaner

 #136
20090038112
2009-02-12

Handle assembly for a cleaning appliance

 #137
20090038111
2009-02-12

Cleaning appliance

 #138
20080313849
2008-12-25

HOSE ADAPTER AND VACUUM CLEANER HAVING THE SAME

 #139
20080284158
2008-11-20

Telescopic coupling tube for a vacuum cleaner

 #140
20080282495
2008-11-20

Vacuum Cleaner Apparatus

 #141
20080250602
2008-10-16

Handle assembly for a cleaning appliance

 #142
20080244860
2008-10-09

Handle assembly for a cleaning appliance

 #143
20080163451
2008-07-10

Suction Hose For a Vacuum Cleaner

 #144
20080143097
2008-06-19

Telescopic tube for electric household appliances equipped with electricity conduction means

 #145
20080092323
2008-04-24

Storage cabinet for central vacuum cleaning system

 #146
20070295571
2007-12-27

Extensible electrical connecting device

 #147
20070271724
2007-11-29

Hand held vacuum cleaner

 #148
20070248406
2007-10-25

Adjustment of telescopically movable elements

 #149
20070209154
2007-09-13

Flexible crevice tool for vacuum cleaners

 #150
20070209147
2007-09-13

Vacuum Cleaner with Motor Cooling Air Filtration

 #151
20070209144
2007-09-13

VACUUM CLEANER WITH IMPROVED HYGENIC PERFORMANCE

 #152
20070180651
2007-08-09

Telescoping wand assembly with a flexible seal

 #153
20070174991
2007-08-02

Automatic debris collector for a central vacuum system

 #154
20070157425
2007-07-12

Vacuum cleaner apparatus with a retractable hoses

 #155
20070143955
2007-06-28

Telescopic vacuum cleaner suction tube with an interlocking element in the form of a bow spring

 #156
20070130724
2007-06-14

Telescopic vacuum-cleaner wand

 #157
20070119014
2007-05-31

Retractable hose for central vacuum cleaning system

 #158
20070113375
2007-05-24

Vacuum cleaners and hoses

 #159
20070101537
2007-05-10

Cleaner head for a vacuum cleaner

 #160
20070033765
2007-02-15

Hand-holdable vacuum cleaners

 #161
20070011843
2007-01-18

Vacuum cleaner hose assemblies

 #162
20060282976
2006-12-21

Vacuum Cleaner

 #163
20060213027
2006-09-28

Satellite dish and rain gutter cleaner

 #164
20060137132
2006-06-29

Self-cleaning wet dry vacuum cleaning device

 #165
20060123587
2006-06-15

Stacked tank arrangement for a cleaning apparatus

 #166
20060123581
2006-06-15

Extractor control apparatus

 #167
20060053585
2006-03-16

Suction tube for a vacuum cleaner

 #168
20060026791
2006-02-09

Upright vacuum cleaner incorporating telescopic wand assembly with trigger operation

 #169
20060026788
2006-02-09

Upright vacuum cleaner incorporating telescopic handle and wand assembly with electrified hose

 #170
20060016045
2006-01-26

Hose assembly for suction cleaner

 #171
20050246855
2005-11-10

Retractable hose extension for a vacuum

 #172
20050246854
2005-11-10

Retractable hose extension for a vacuum

 #173
20050204504
2005-09-22

Hose for walls, floors, moquettes, carpets and the like cleaning machines

 #174
20050186028
2005-08-25

Method for locking a first tube member to a second tube member

 #175
20050040648
2005-02-24

Connecting system for telescopingly engaged elements and method of maintaining the elements together using the system

 #176
18527740
2025-09-16

Vacuum hose adaptor

 #177
17184532
2022-03-29

Telescopic conductive tube

 #178
16383094
2022-04-26

Central vacuum cleaning system

 #179
15451234
2020-12-01

Vacuum appliance dusting attachment with telescoping flexing brush and independent adjustable accordion hose attachment with handle ends

 #180
15451192
2020-04-28

Multi-chamber vacuum cleaner dusting attachment with independent adjustable accordion hose

 #181
15414676
2019-09-10

Central vacuum cleaning system

 #182
13847489
2015-12-08

Adjustable wand for cleaning apparatus