ClassID:

11862

A47L9/1418 - 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 Impermeable dust collecting bags

Recent Application in this class:
#1
20260053313
2026-02-26

AIR TREATMENT UNIT

#2
20250344919
2025-11-13

Dust Collector Bag and Filter

#3
20250241495
2025-07-31

VACUUM CLEANER STATION

#4
20250235060
2025-07-24

SURFACE CLEANER AND DOCK

#5
20250136061
2025-05-01

starting power source for car battery

#6
20250107678
2025-04-03

INTEGRATED DUST SEPARATOR SYSTEM

#7
20250048975
2025-02-13

LANDSCAPE MAINTENANCE SYSTEMS AND METHODS

#8
20250040773
2025-02-06

DUST COLLECTION PILE, AND AUTOMATIC CLEANING SYSTEM

#9
20250034822
2025-01-30

PET WASTE VACUUMING COLLECTION AND DISPOSAL APPARATUS

#10
20250017436
2025-01-16

Waste Suctioning And Surface Disinfecting Device And Method Of Use

#11
20240400298
2024-12-05

DEBRIS COLLECTOR ASSEMBLY

#12
20240382056
2024-11-21

AIR TREATMENT UNIT

#13
20240315505
2024-09-26

Robotic vacuum cleaner with dirt enclosing member and method of using the same

#14
20240115093
2024-04-11

Closure device, system, particle collecting assembly, and suction device

#15
20230292971
2023-09-21

SUPPORT STRUCTURE AND CLEANING DEVICE

#16
20230257947
2023-08-17

WASTE COLLECTION ATTACHMENT FOR VACUUM OF LEAF BLOWER AND METHOD OF USE

#17
20230200608
2023-06-29

Robotic vacuum cleaner with dirt enclosing member and method of using the same

#18
20230182062
2023-06-15

A VALVE ARRANGEMENT FOR AN INDUSTRIAL DUST EXTRACTOR

#19
20230157498
2023-05-25

DISPOSAL BAG HAVING A PRESSURE EQUALIZATION MATRIX

#20
20230146588
2023-05-11

CLEANING APPARATUS HAVING VACUUM CLEANER AND DOCKING STATION

#21
20230035714
2023-02-02

Portable vacuum cleaner

#22
20220372718
2022-11-24

Pet Waste Cleaning Device

#23
20220296061
2022-09-22

Debris collection device for autonomous cleaning robots

#24
20220202264
2022-06-30

VACUUMING DEVICE HAVING A COLLECTING TANK, IN WHICH DIFFERENT REGIONS CAN BE SEPARATED OFF, AND METHOD FOR EXCHANGING A DISPOSAL BAG IN A VACUUMING DEVICE

#25
20220175207
2022-06-09

Mounting tab for threaded fitting of vacuum bag

#26
20220159917
2022-05-26

LANDSCAPE MAINTENANCE SYSTEMS AND METHODS

#27
20220136189
2022-05-05

ANIMAL FECES RETRIEVER WITH BIODEGRADEABLE BAGS

#28
20210330157
2021-10-28

ROBOTIC VACUUM CLEANER WITH DIRT ENCLOSING MEMBER AND METHOD OF USING THE SAME

#29
20210321845
2021-10-21

Closure device, system, particle collecting assembly, and suction device

#30
20210282340
2021-09-16

CROSS-FLOW VACUUM AND CUTTER

#31
20210251448
2021-08-19

Particle receiving device, arrangement and method for operating an arrangement

#32
20210235948
2021-08-05

Vacuum bag with inlet gasket and closure seal

#33
20210127929
2021-05-06

Filtering devices for evacuation stations

#34
20200323407
2020-10-15

WET AND DRY VACUUM BAG WITH CLOSURE SEAL AND RETAINING CLAMP

#35
20200281426
2020-09-10

Debris collection device for autonomous cleaning robots

#36
20200205626
2020-07-02

Debris collection device for autonomous cleaning robots

#37
20190335967
2019-11-07

Filtering devices for evacuation stations

#38
20190274507
2019-09-12

Self-propelled, dust-collecting robot

#39
20190269287
2019-09-05

VACUUM CLEANER WITH AN AUXILIARY MOTOR

#40
20180368634
2018-12-27

Vacuum cleaner envelope

#41
20180360279
2018-12-20

Compact suction station

#42
20180092498
2018-04-05

Leaf blower vacuum yard cart

#43
20170065136
2017-03-09

Solid and liquid waste vacuum

#44
20160095487
2016-04-07

Self-propelled, dust-collecting robot

#45
20150342432
2015-12-03

Wet/dry vacuum bag

#46
20150250368
2015-09-10

Cleaning member and cleaner having the same

#47
20150238059
2015-08-27

Power supply arrangement for a suction device and suction device

#48
20140304940
2014-10-16

Vacuum cleaning device for charcoal grills

#49
20140173848
2014-06-26

Vacuum cleaner comprising a dust-bag-housing made of paper

#50
20140093301
2014-04-03

Device for connecting vacuum cleaner bag

#51
20120186038
2012-07-26

Vacuum cleaner

#52
20110284028
2011-11-24

Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters

#53
20110146719
2011-06-23

Bio hazard spill cleanup system for home and institutional use

#54
20110118680
2011-05-19

Collapsible fluid collection and disposal system and related methods

#55
20100322539
2010-12-23

DUST BAG STRUCTURE EASILY FITTABLE AND CONNECTABLE TO A DUST COLLECTOR

#56
20100058553
2010-03-11

Utility vacuum

#57
20090106931
2009-04-30

Dust collector having dust bag-expanding function

#58
20090056290
2009-03-05

Cyclone dust-separating apparatus of vacuum cleaner

#59
20080302424
2008-12-11

Self-cleaning valves for use in vacuum cleaners and other self-cleaning valves

#60
20080302070
2008-12-11

Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters

#61
20080257164
2008-10-23

Transparent filterable dust bag with support container for vacuum cleaner

#62
20080216280
2008-09-11

UTILITY VACUUM

#63
20080196745
2008-08-21

Surface cleaning apparatus with liner bag

#64
20080196366
2008-08-21

SURFACE CLEANING APPARATUS ADAPTED FOR USE WITH LINER

#65
20080196195
2008-08-21

Vacuum cleaner

#66
20080178418
2008-07-31

SURFACE CLEANING APPARATUS WITH MAGNETIC SECURING MEMBER

#67
20080127832
2008-06-05

Transparent Foldable Dust Bag

#68
20070226945
2007-10-04

Gutter cleaning vacuum system including a novel hinged vacuum manifold assembly

#69
20070101535
2007-05-10

Manually guided suction apparatus

#70
20050283942
2005-12-29

Leaf collection device

#71
20050125943
2005-06-16

Device for a vacuum cleaner

#72
20050076624
2005-04-14

Industrial dust-collector

#73
20050055794
2005-03-17

Utility vacuum

#74
20050015916
2005-01-27

Wet-dry vacuum cleaning device