Patents-Review.com
ClassID:

11869 ⎘

A47L9/1481 - 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; Bags or the like; Attachment of, or closures for, bags Means for removing bags in suction cleaners, e.g. ejecting means; Means for exchanging bags

Recent Application in this class:
#1
20260151011
2026-06-04

ROBOT CLEANER STATION

 #2
20260102034
2026-04-16

FILTER BAG APPARATUS FOR COLLECTING DUST

 #3
20260007283
2026-01-08

VACUUM CLEANER STATION AND VACUUM CLEANER STATION CONTROL METHOD

 #4
20250359717
2025-11-27

CLEANER STATION

 #5
20250344923
2025-11-13

CLEANER STATION

 #6
20250344920
2025-11-13

DEBRIS CONTAINMENT SYSTEM FOR A CANISTER VACUUM

 #7
20250281016
2025-09-11

SURFACE CLEANING APPARATUS

 #8
20250143526
2025-05-08

CLEANER STATION AND METHOD OF CONTROLLING THE SAME

 #9
20250098917
2025-03-27

ANIMAL LITTER VACUUM DEVICE

 #10
20250040774
2025-02-06

SURFACE CLEANING APPARATUS

 #11
20240306870
2024-09-19

AIRBRUSH VACUUM KIT

 #12
20240172904
2024-05-30

VACUUM CLEANER

 #13
20230337877
2023-10-26

CLEANING DEVICE

 #14
20230292971
2023-09-21

SUPPORT STRUCTURE AND CLEANING DEVICE

 #15
20230084518
2023-03-16

BATTERY-OPERATED BACKPACK SUCTION APPLIANCE

 #16
20230023658
2023-01-26

Handheld vacuum with disposable waste collection bag

 #17
20220400920
2022-12-22

DIRT SEPARATION DEVICE

 #18
20220372718
2022-11-24

Pet Waste Cleaning Device

 #19
20220313041
2022-10-06

Dust collecting device and cleaning robot system

 #20
20220296061
2022-09-22

Debris collection device for autonomous cleaning robots

 #21
20220087490
2022-03-24

VACUUM CLEANER BAG AND VACUUM CLEANER

 #22
20220031134
2022-02-03

Surface cleaning apparatus

 #23
20210315429
2021-10-14

Vacuum cleaner

 #24
20210121030
2021-04-29

Vacuum cleaner with dust bag

 #25
20200405106
2020-12-31

Debris bins and mobile cleaning robots including same

 #26
20200323407
2020-10-15

WET AND DRY VACUUM BAG WITH CLOSURE SEAL AND RETAINING CLAMP

 #27
20200281426
2020-09-10

Debris collection device for autonomous cleaning robots

 #28
20200205626
2020-07-02

Debris collection device for autonomous cleaning robots

 #29
20200170467
2020-06-04

Dirt separation device

 #30
20200121142
2020-04-23

HANDHELD VACUUM CLEANER

 #31
20200113398
2020-04-16

Surface cleaning apparatus

 #32
20200085266
2020-03-19

Vacuum cleaner and filter for a vacuum cleaner

 #33
20190200826
2019-07-04

Debris bins and mobile cleaning robots including same

 #34
20190038095
2019-02-07

VACUUM CLEANER

 #35
20180360279
2018-12-20

Compact suction station

 #36
20180332824
2018-11-22

Feces collection device

 #37
20170296014
2017-10-19

Vacuum cleaner and filter for a vacuum cleaner

 #38
20170296013
2017-10-19

Vacuum filter

 #39
20170296007
2017-10-19

Handheld vacuum cleaner

 #40
20170280953
2017-10-05

Vacuum cleaner

 #41
20170086630
2017-03-30

Vacuum cleaner

 #42
20170065136
2017-03-09

Solid and liquid waste vacuum

 #43
20150289736
2015-10-15

Vacuum cleaning device

 #44
20150230678
2015-08-20

Self-moving dust suction apparatus to facalitate cleaning

 #45
20150113761
2015-04-30

Robotic vacuum cleaner with removable dust container

 #46
20140296583
2014-10-02

Process for obtaining trimethylolpropane-enriched product streams from the secondary streams of trimethylolpropane preparation

 #47
20130276261
2013-10-24

Vacuum cleaner with noise reduction recesses

 #48
20130232724
2013-09-12

Vacuum cleaner and vacuum cleaner system

 #49
20130061419
2013-03-14

PROPANE VACUUM

 #50
20120151711
2012-06-21

Vacuum cleaner for bedding

 #51
20120023699
2012-02-02

Robot cleaner

 #52
20110219582
2011-09-15

Integrated bag door and carry handle for a floor cleaner

 #53
20110219578
2011-09-15

Bag release handle for a floor cleaner

 #54
20090113664
2009-05-07

Portable cleaning assembly with waste container

 #55
20090106932
2009-04-30

Cleaning appliance

 #56
20070245511
2007-10-25

Robot cleaning system and dust removing method of the same

 #57
20070186371
2007-08-16

Portable cleaning assembly with waste container

 #58
20060123588
2006-06-15

Vacuum cleaner comprising a filter drawer

 #59
20060101609
2006-05-18

Vacuum cleaner

 #60
20050212478
2005-09-29

Station for self-propelled robot

 #61
20050125943
2005-06-16

Device for a vacuum cleaner

 #62
20050098039
2005-05-12

Vacuum cleaner equipped with bag mount and separate bag caddy

 #63
20050081323
2005-04-21

Dust cover of vacuum cleaner

 #64
20050015916
2005-01-27

Wet-dry vacuum cleaning device

 #65
15692147
2018-06-12

Vacuum cleaner