ClassID:

30716

B01D2279/55 - page 2 - CPC Classification

Classification description:

Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners

Recent Application in this class:
#301
20100257825
2010-10-14

Cyclonic chamber for air filtration devices

#302
20100206173
2010-08-19

Dust collecting apparatus for compressing dust

#303
20100205919
2010-08-19

HEPA filter cartridge for canister vacuums

#304
20100083458
2010-04-08

Bagless Dustcup

#305
20100050372
2010-03-04

Vacuum cleaner bag docking assembly

#306
20100011532
2010-01-21

FILTER ASSEMBLY

#307
20100011531
2010-01-21

FILTER ASSEMBLY

#308
20100011530
2010-01-21

Vacuum filter cleaning device

#309
20090300871
2009-12-10

Cyclone dust-collecting apparatus and vacuum cleaner having the same

#310
20090282641
2009-11-19

Filtering means and floor-sweeping machine provided with such means

#311
20090223183
2009-09-10

Vacuum collector having sweeping device

#312
20090211052
2009-08-27

Vacuum cleaner and device having ion generator

#313
20090178237
2009-07-16

VACUUM CLEANER WITH SPIRAL AIR GUIDE

#314
20090064643
2009-03-12

Bagless dustcup

#315
20090050095
2009-02-26

Air cleaner, engine unit and straddle-type vehicle

#316
20090007370
2009-01-08

Cyclonic separating apparatus

#317
20080302424
2008-12-11

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

#318
20080302070
2008-12-11

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

#319
20080271420
2008-11-06

Cyclonic filter for surface maintenance machine

#320
20080209670
2008-09-04

Cleaning Appliance, in Particular Vacuum Cleaner

#321
20080092498
2008-04-24

Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out said method

#322
20070289444
2007-12-20

Vacuum cleaner having a filter capable of collecting dust

#323
20070266683
2007-11-22

Cyclone separator with fine particle separation member

#324
20070186521
2007-08-16

Dust collecting unit for use in cleaner

#325
20070163072
2007-07-19

Bagless dustcup

#326
20070113529
2007-05-24

Filter and system for improved sealing on a vacuum cleaner

#327
20070113526
2007-05-24

Filter and system for improved sealing and ease of attachment on a vacuum cleaner

#328
20070113525
2007-05-24

Durable filter cage for air-moving system

#329
20070095031
2007-05-03

Mounting collar for a filter bag

#330
20070044442
2007-03-01

Large capacity vacuum filter cartridge

#331
20070012001
2007-01-18

Dust collecting unit for vacuum cleaner

#332
20060277872
2006-12-14

Vacuum cleaner

#333
20060260093
2006-11-23

Vacuum cleaner receptacle

#334
20060230715
2006-10-19

Cyclone dust-collecting device and vacuum cleaner having the same

#335
20060191416
2006-08-31

Vacuum cleaner and dust bag for vacuum cleaner

#336
20060107628
2006-05-25

Dust collector and vacuum cleaner having the same

#337
20060075899
2006-04-13

Disposable HEPA filtration adapter

#338
20050252839
2005-11-17

Method of making a filtering face mask that has an exhalation valve attached thereto

#339
20050247036
2005-11-10

Electric vacuum cleaner

#340
20050241284
2005-11-03

Dust collecting unit for use in cleaner

#341
20050241101
2005-11-03

Bagless dustcup

#342
20050223686
2005-10-13

Filter assembly and a vacuum cleaner having the same

#343
20050198766
2005-09-15

Filter device for vacuum cleaner

#344
20050183232
2005-08-25

Upright vacuum cleaner with cyclonic airflow

#345
20050132676
2005-06-23

Disposable vacuum bags

#346
20050126397
2005-06-16

Filter sensor and indicator for vacuum cleaners

#347
20050126137
2005-06-16

Securing seat for holding filtering cylinder of a dust collector

#348
20050098039
2005-05-12

Vacuum cleaner equipped with bag mount and separate bag caddy

#349
20050091786
2005-05-05

Upright vacuum cleaner with cyclonic airflow

#350
20050066638
2005-03-31

Disposable filtration system for bagless vacuum cleaners

#351
20050055796
2005-03-17

Upright vacuum cleaner with cyclonic airflow

#352
20050011036
2005-01-20

Ambient air backflushed filter vacuum

#353
20050000054
2005-01-06

Vacuum cleaner and device having ion generator

#354
16986744
2023-06-27

Vibrating air filter for robotic vacuums

#355
16256170
2023-01-17

Point of use micron filtered air wand

#356
16015467
2020-09-08

Vibrating air filter for robotic vacuums