ClassID:

5551

A24D3/04 - CPC Classification

Classification description:

Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes Tobacco smoke filters characterised by their shape or structure

Sub-classes:
Recent Application in this class:
#1
20260130415
2026-05-14

Pleated Filter Material for Smoking Articles

#2
20260130414
2026-05-14

DEVICE FOR FLUID FLOW MANAGEMENT AND FILTRATION

#3
20260101923
2026-04-16

FILTER SECTION FOR FLAVOR INHALATION ARTICLE AND FLAVOR INHALATION ARTICLE

#4
20260096596
2026-04-09

Cigarette Filter Device

#5
20260047597
2026-02-19

SMOKING SUBSTITUTE CONSUMABLE

#6
20260000108
2026-01-01

AEROSOL GENERATING ARTICLE AND AEROSOL GENERATING SYSTEM INCLUDING THE SAME

#7
20250325021
2025-10-23

SMOKE FILTER FOR CIGARETTES AND OTHER SMOKING IMPLEMENTS

#8
20250318574
2025-10-16

Cartridge Cigarette Filter

#9
20250234919
2025-07-24

FILTER FOR SMOKING PRODUCTS AND METHOD FOR PRODUCING SUCH FILTERS

#10
20250221447
2025-07-10

AEROSOL-GENERATING ARTICLE WITH LOW DENSITY SUBSTRATE AND RELATIVELY LONG DOWNSTREAM SECTION

#11
20250176610
2025-06-05

PACKING TECHNOLOGY FOR A VENTED PRE-ROLL

#12
20250151805
2025-05-15

AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING SYSTEM

#13
20250151781
2025-05-15

AEROSOL GENERATION METHOD AND APPARATUS

#14
20250151780
2025-05-15

AEROSOL GENERATION METHOD AND APPARATUS

#15
20250151779
2025-05-15

AEROSOL GENERATION METHOD AND APPARATUS

#16
20250151778
2025-05-15

AEROSOL GENERATION METHOD AND APPARATUS

#17
20250127211
2025-04-24

FILTER COMPONENT FOR SMOKING

#18
20250120432
2025-04-17

A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MANUFACTURING A COMPONENT FOR A DELIVERY SYSTEM

#19
20250098735
2025-03-27

A SUSTAINABLE SMOKING ARTICLE ELEMENT

#20
20250064107
2025-02-27

Smoking Filter

#21
20250040595
2025-02-06

SMOKING APPARATUS WITH REMOVABLE FILTER

#22
20250040593
2025-02-06

FILTER ELEMENT FOR MOUTHPIECES FOR USE WITH SMOKING PRODUCTS OR HNB PRODUCTS

#23
20250031751
2025-01-30

Cardboard Filter For Cigarettes, Cigarette And Manufacturing Method Thereof

#24
20250017263
2025-01-16

PAPER FILTER

#25
20250009014
2025-01-09

ACTIVE PAPER

#26
20250009010
2025-01-09

TUBULAR BODY

#27
20250000134
2025-01-02

PAPER TUBE

#28
20240423263
2024-12-26

GLASS AND CERAMIC TIP FOR CIGARETTES

#29
20240423259
2024-12-26

AEROSOL-GENERATING ARTICLE COMPRISING WRAPPING PAPER WITH SECTIONS PROTRUDING IN UPSTREAM DIRECTION

#30
20240397998
2024-12-05

SMOKING PRODUCT FILTER AND SMOKING PRODUCT COMPRISING SAME

#31
20240389679
2024-11-28

Biodegradable Smoking Cessation Device

#32
20240373901
2024-11-14

MANUFACTURE OF GAS EMISSION MEDIUM FOR ENHANCING MIGRATION AMOUNT OF ACTIVE INGREDIENTS

#33
20240365854
2024-11-07

COOLING FILTER AND SMOKING ARTICLE INCLUDING THE SAME

#34
20240365851
2024-11-07

Smoking Substitute Consumable

#35
20240358067
2024-10-31

METHOD AND APPARATUS FOR PRE-ROLL PAPERS OR WRAP WITH TIPS

#36
20240349782
2024-10-24

FILTER MATERIAL FOR SMOKING ARTICLES HAVING IMPROVED EXPANSION BEHAVIOUR

#37
20240324659
2024-10-03

Filtering Apparatus For A Cigarette

#38
20240315319
2024-09-26

FILLER ELEMENT, FILLER ELEMENT MANUFACTURING METHOD, AND FILLER ELEMENT MANUFACTURING DEVICE

#39
20240284969
2024-08-29

SMOKING TIP

#40
20240277038
2024-08-22

E-CIGARETTE CARTRIDGE

#41
20240225083
2024-07-11

TOBACCO MATERIAL COMPRISING NATURAL FLAVOR MATERIAL AND METHOD OF PREPARING THE SAME

#42
20240196963
2024-06-20

FILTER SEGMENT, AEROSOL-GENERATING ARTICLE, AND SYSTEM COMPRISING SAME

#43
20240188630
2024-06-13

A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM

#44
20240188629
2024-06-13

AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING DEVICE HAVING SAME

#45
20240180234
2024-06-06

ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM

#46
20240148050
2024-05-09

A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM

#47
20240130420
2024-04-25

Smoking article with a mouth end cavity and ventilation

#48
20240130417
2024-04-25

TOBACCO MATERIAL COMPRISING NATURAL FLAVOR MATERIAL AND METHOD OF PREPARING THE SAME

#49
20240114951
2024-04-11

STRUCTURED FILTER MATERIAL FOR NICOTINE DELIVERY PRODUCTS

#50
20240108059
2024-04-04

AEROSOL GENERATING ARTICLE AND AEROSOL GENERATING SYSTEM INCLUDING THE SAME

#51
20240099363
2024-03-28

Filter for Cigarettes Made with Biological Material

#52
20240099362
2024-03-28

AEROSOL-GENERATING ARTICLE

#53
20240099360
2024-03-28

SMOKING ARTICLE AND AEROSOL-GENERATING SYSTEM

#54
20240081391
2024-03-14

AEROSOL GENERATING ARTICLES

#55
20240074490
2024-03-07

FILTER WITH ADDED LIQUID, FLAVOR INHALATION ARTICLE EQUIPPED WITH SAID FILTER, AND FLAVOR INHALATION ARTICLE PACKAGE

#56
20240049775
2024-02-15

PAPER FILTER FOR FLAVOR INHALATION PRODUCT

#57
20240049774
2024-02-15

HOLLOW TUBULAR ELEMENT FOR AN AEROSOL-GENERATING ARTICLE

#58
20240041102
2024-02-08

AEROSOL-GENERATING ARTICLE WITH HOLLOW TUBULAR ELEMENT

#59
20240041101
2024-02-08

AEROSOL-GENERATING ARTICLE WITH HOLLOW TUBULAR ELEMENT

#60
20240041099
2024-02-08

AEROSOL GENERATING ARTICLE AND AEROSOL GENERATING SYSTEM COMPRISING THE SAME

#61
20240032587
2024-02-01

AEROSOL GENERATION DEVICE HAVING SMOKELESS FUNCTION AND AEROSOL-GENERATING ARTICLE USED THEREWITH

#62
20230380479
2023-11-30

Web of tipping paper

#63
20230354887
2023-11-09

DEVICE FOR FILTERING SMOKE

#64
20230346011
2023-11-02

TOBACCO SMOKE FILTER

#65
20230329329
2023-10-19

SMOKING ARTICLE WITH DETACHABLE CARTRIDGE

#66
20230329328
2023-10-19

TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION

#67
20230320419
2023-10-12

Liquid Cartridge that can be Inserted Into Electrically Heated Smoking Article, Electrically Heated Smoking Article Including the Same, and Aerosol Generating Device and System Therefor

#68
20230320412
2023-10-12

SMOKING PIPE DEVICE WITH AN INSERTABLE FILTER AND METHOD OF USE THEREOF

#69
20230292821
2023-09-21

Smoking article filter and insertable filter unit therefor

#70
20230284678
2023-09-14

Pleated Filter Material for Smoking Articles

#71
20230276842
2023-09-07

HYGIENE MOUTHPIECE ELEMENT, HANDLE MOUTHPIECE ELEMENT, TUBE DEVICE FOR WATER PIPES AND WATER PIPE

#72
20230270159
2023-08-31

PAPER CAVITY FILTER

#73
20230248053
2023-08-10

TOBACCO SMOKE FILTER

#74
20230248052
2023-08-10

Smoke filtration device for making self- and machine-rolled conically shaped cigarettes and manufacturing method

#75
20230232893
2023-07-27

FILTER TIP, TUBES, AND CONES

#76
20230232891
2023-07-27

COATED PLUG WRAP TO ENHANCE FILTER HARDNESS

#77
20230210166
2023-07-06

AEROSOL GENERATION METHOD AND APPARATUS

#78
20230210163
2023-07-06

AEROSOL-GENERATING ARTICLE WITH IMPROVED COOLING PERFORMANCE AND FLAVOR PERSISTENCE AND METHOD OF PRODUCING THE SAME

#79
20230124302
2023-04-20

AEROSOL GENERATING ARTICLE WITH UPSTREAM ELEMENT

#80
20230105451
2023-04-06

Paper Forming a Cavity Between a Tobacco Rod and a Filter Segment

#81
20230093519
2023-03-23

AEROSOL-GENERATING ARTICLE WITH IMPROVED CONFIGURATION

#82
20230074831
2023-03-09

COOLING ELEMENT

#83
20230031707
2023-02-02

METHOD AND APPARATUS TO CRIMP A SHEET

#84
20230023799
2023-01-26

Tips and Filters with Discrete Adhesive Area for Securing Tips and Filters to Rolling Papers

#85
20230016316
2023-01-19

Hydro-Entangled Filter Material for Smoking Products

#86
20230000139
2023-01-05

Filter component for smoking

#87
20220378088
2022-12-01

FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT

#88
20220354159
2022-11-10

CONICAL FILTER SLEEVE WITH A FILTER COMPRISING ACTIVATED CARBON

#89
20220338532
2022-10-27

Smoke filter apparatus

#90
20220322735
2022-10-13

SMOKING SUBSTITUTE CONSUMABLE

#91
20220298388
2022-09-22

Non-sticking tipping paper, preparation method and application method of the same

#92
20220295872
2022-09-22

MOUTHPIECE FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM AND AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM

#93
20220240570
2022-08-04

Set of stick-shaped filters made of cardboard, preform for the manufacture thereof and packaging thereof

#94
20220175023
2022-06-09

SMOKING SUBSTITUTE CONSUMABLE

#95
20220142239
2022-05-12

Interface for smokable element to connect to a smoke and/or tar filter and related methods

#96
20220142237
2022-05-12

Filter for a smoking article or an aerosol generating product

#97
20220087311
2022-03-24

Aerosol generation method and apparatus

#98
20220087310
2022-03-24

Aerosol generation method and apparatus

#99
20220087309
2022-03-24

Aerosol generation method and apparatus

#100
20220079214
2022-03-17

Aerosol Generating Device with Environmentally Optimised Filter

#101
20220030936
2022-02-03

HEATED TOBACCO PRODUCT

#102
20220015415
2022-01-20

SMOKING ARTICLE WITH IMPROVED EXTINGUISHMENT

#103
20220007713
2022-01-13

Universal filtering mouthpiece for smoking devices

#104
20210360962
2021-11-25

TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION

#105
20210329966
2021-10-28

COOLING ELEMENT

#106
20210323210
2021-10-21

Starch-based multi-channel airflow unit and preparation method and application thereof

#107
20210321665
2021-10-21

SMOKING ARTICLE FILTER FOR EASY EXTINGUISHING

#108
20210274833
2021-09-09

Smoking article with a mouth end cavity and ventilation

#109
20210267269
2021-09-02

COOLING FILTER ROD AND APPLICATION THEREOF

#110
20210251281
2021-08-19

CIGARETTE

#111
20210244087
2021-08-12

Elongated Smoking Article

#112
20210244086
2021-08-12

Smoke component-reducing cigarette filter, cigarette, and manufacturing method therefor

#113
20210219599
2021-07-22

WEB OF TIPPING PAPER

#114
20210204595
2021-07-08

COOLING FILTER ROD, APPLICATION THEREOF AND CIGARETTE

#115
20210204593
2021-07-08

SMOKING ARTICLE WITH DOWNSTREAM FLAVOR ADDITION

#116
20210186086
2021-06-24

Filter for a smoking article or an aerosol generating product

#117
20210106048
2021-04-15

Pre-Filter Method for Personal Smoke Filtration System

#118
20210051996
2021-02-25

METHOD AND APPARATUS FOR MANUFACTURING FLAVOR CAPSULE OF TOBACCO

#119
20210045436
2021-02-18

FILTER FOR A SMOKING ARTICLE

#120
20210045435
2021-02-18

RADIALLY FIRM SMOKING ARTICLE FILTER

#121
20210037882
2021-02-11

Compact pipe for smoking cannabis

#122
20210037881
2021-02-11

Aerosol generating articles

#123
20210030057
2021-02-04

FILTER FOR A SMOKING ARTICLE

#124
20210015149
2021-01-21

Smoking apparatus filtration device and related technologies

#125
20210000188
2021-01-07

Aerosol generating articles

#126
20210000167
2021-01-07

AEROSOL GENERATING ARTICLES

#127
20200397039
2020-12-24

High total denier cellulose acetate tow for hollow filters and non-wrapped filters

#128
20200397037
2020-12-24

Smoking article mouthpiece

#129
20200352231
2020-11-12

Aerosol generation method and apparatus

#130
20200352220
2020-11-12

Aerosol-generating article

#131
20200352218
2020-11-12

Aerosol generating article having improved mouth end cavity

#132
20200345063
2020-11-05

Smoking article filter and insertable filter unit therefor

#133
20200345062
2020-11-05

Device for filling paper tubes with tobacco

#134
20200329759
2020-10-22

FIRM FILTER FOR AEROSOL-GENERATING ARTICLE

#135
20200329758
2020-10-22

FIRM FILTER FOR AEROSOL-GENERATING ARTICLE

#136
20200329757
2020-10-22

Smoking article and method for cooling a heated particle-loaded gas

#137
20200323260
2020-10-15

Multifilter segment, smoking article with multifilter segment, and multifilter segment inspection method

#138
20200281262
2020-09-10

Aerosol generating article having a mouthpiece with a modified structure

#139
20200281259
2020-09-10

Smoking article and mouthpiece therefor

#140
20200281258
2020-09-10

Filter unit for a smoking article

#141
20200268045
2020-08-27

Foldable Container For Loose Tobacco And Foldable Case Incorporating The Same

#142
20200268043
2020-08-27

Cardboard filter for cigarettes, cigarette and manufacturing method thereof

#143
20200268042
2020-08-27

Helical shaped filter made of biodegradable material

#144
20200268041
2020-08-27

Package of filter tow bale packed with packing material in a non-hermetic state and manufacturing method thereof

#145
20200229490
2020-07-23

Filtered smoking article

#146
20200229489
2020-07-23

Smoking article filter

#147
20200229488
2020-07-23

COATED PLUG WRAP TO ENHANCE FILTER HARDNESS

#148
20200221762
2020-07-16

A Filter Unit for a Smoking Article

#149
20200221761
2020-07-16

Smoking article mouthpiece for receiving an insert unit

#150
20200214338
2020-07-09

Shaping a Tobacco Industry Product

#151
20200205468
2020-07-02

SUPPORT ELEMENT FOR AEROSOL GENERATING ARTICLE

#152
20200205467
2020-07-02

Smokeless cigarette having decreased vapor temperature and preventing heat-caused collapse of cigarette holder

#153
20200205466
2020-07-02

TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION

#154
20200107574
2020-04-09

Smoking article filter and method of manufacturing the same

#155
20200093177
2020-03-26

Aerosol generation method and apparatus

#156
20200085095
2020-03-19

Filter component

#157
20200068950
2020-03-05

NON-COMBUSTIBLE SMOKING ARTICLE AND METHOD OF USE THEREOF

#158
20200046016
2020-02-13

FILTER MATERIALS AND FILTERS MADE THEREFROM

#159
20200029617
2020-01-30

EXTINGUISHING DEVICE FOR A SMOKING PRODUCT

#160
20200029616
2020-01-30

Aerosol-generating article having fibrous filter segment and hollow, tubular support element located immediately downstream the aerosol-forming substrate

#161
20200022405
2020-01-23

Smoking article mouthpiece configured to receive an insert unit

#162
20200015519
2020-01-16

Smoking article with detachable cartridge

#163
20200015515
2020-01-16

Tobacco smoke filter

#164
20190387788
2019-12-26

SMOKING ARTICLE PROVIDED WITH FILTER

#165
20190380380
2019-12-19

Filter tip, tubes, and cones

#166
20190373945
2019-12-12

Interface for smokable element to connect to a smoke and/or tar filter and related methods

#167
20190343174
2019-11-14

PRODUCT FOR BAKING AND ATOMIZING

#168
20190343172
2019-11-14

Smoking article with a mouth end cavity and ventilation

#169
20190335805
2019-11-07

SMOKING ARTICLE WITH MOUTH END CAVITY

#170
20190320725
2019-10-24

Aerosol-cooling element and arrangements for use with apparatus for heating a smokable material

#171
20190246690
2019-08-15

Smoking article with liquid-filled directional capsule

#172
20190223496
2019-07-25

Gas combustion heating smoking article

#173
20190200672
2019-07-04

MOUTHPIECE FOR HOOKAH HOSE

#174
20190174817
2019-06-13

FILTER AND TOBACCO PRODUCT

#175
20190159511
2019-05-30

Smoking machine and method for smoking tobacco products

#176
20190090532
2019-03-28

Machine for making cigarette filters and method for making cigarette filters

#177
20190080147
2019-03-14

Cellulose acetate tow bands and filters with surface markings

#178
20190075840
2019-03-14

Method of forming smoking articles with mouth end cavities

#179
20190045838
2019-02-14

Smoking article having filter with hollow tube segment

#180
20190014817
2019-01-17

Cigar holder assembly for a smoke machine

#181
20190000134
2019-01-03

Aerosol-generating article comprising a liquid delivery element

#182
20180360105
2018-12-20

Filter Cigarette Holder

#183
20180343919
2018-12-06

CIGARS WITH FILTERS, AND METHOD OF MAKING THE SAME

#184
20180317541
2018-11-08

Method and apparatus for manufacturing flavor capsule of tobacco

#185
20180303154
2018-10-25

Mouthpiece lining paper

#186
20180295875
2018-10-18

Aerosol generating article having mouthpiece with surface formations and removable tipping wrapper portion

#187
20180271143
2018-09-27

Smoking article with reduced sidestream smoke

#188
20180235283
2018-08-23

AEROSOL-GENERATING ARTICLE HAVING AN AEROSOL-COOLING ELEMENT

#189
20180228208
2018-08-16

Insertable filter unit

#190
20180213839
2018-08-02

Portable Universal Smoke Filtration Apparatus

#191
20180160726
2018-06-14

Smoking article with improved extinguishment

#192
20180144161
2018-05-24

Fibers with physical features used for coding

#193
20180137792
2018-05-17

SMOKING ARTICLE IDENTIFICATION SYSTEM AND METHOD

#194
20180116276
2018-05-03

Filtered smoking

#195
20180098570
2018-04-12

Gas combustion heating smoking article

#196
20180082611
2018-03-22

Fibers with surface markings used for coding

#197
20180080907
2018-03-22

Method of making fibers with chemical markers and physical features used for coding

#198
20180078887
2018-03-22

Method of making an acetate tow band with shape and size used for coding

#199
20180064161
2018-03-08

Smoking article with filter and filter of smoking article

#200
20180059090
2018-03-01

Fibers with chemical markers used for coding

#201
20180042295
2018-02-15

Smoking article and mouthpiece therefor

#202
20180042291
2018-02-15

SMOKING APPARATUS

#203
20180035708
2018-02-08

Smoking article and mouthpiece therefor

#204
20180027870
2018-02-01

Smoking article with a mouth end cavity and ventilation

#205
20180000153
2018-01-04

Shaped elements for smoking devices

#206
20180000152
2018-01-04

Filter for cigarette product and cigarette product

#207
20180000151
2018-01-04

Filter rod including electrostatically charged fibers

#208
20170354179
2017-12-14

Staple fiber blend for use in the manufacture of cigarette filter elements

#209
20170127719
2017-05-11

Flow control device

#210
20170105447
2017-04-20

Mouthpiece for Smoking Pipe

#211
20170042222
2017-02-16

Smoking article filters

#212
20170042221
2017-02-16

Aerosol-cooling element and arrangements for use with apparatus for heating a smokable material

#213
20170035104
2017-02-09

DISINTEGRATABLE PLUG WRAPS AND THEIR APPLICATIONS

#214
20170035103
2017-02-09

SMOKING ARTICLE FILTERS

#215
20170020186
2017-01-26

Filter materials and filters made therefrom

#216
20170015492
2017-01-19

Package of filter tow bale packed with packing material in a non-hermetic state and manufacturing method thereof

#217
20170006912
2017-01-12

CELLULOSE ACETATE TOW BAND FOR USE IN CIGARETTE FILTER, CIGARETTE FILTER, APPARATUS FOR MANUFACTURING TOW BAND, AND METHOD OF MANUFACTURING TOW BAND

#218
20160379528
2016-12-29

Fibers with surface markings used for coding

#219
20160302477
2016-10-20

Smoking article including flow restrictor in hollow tube

#220
20160270437
2016-09-22

Smoking article filter including degradable filter component

#221
20160213057
2016-07-28

Coated plug wrap for a smoking article

#222
20160205996
2016-07-21

Smoking Article

#223
20160192699
2016-07-07

Smoking article filter for easy extinguishing

#224
20160143349
2016-05-26

Method of fabricating a filter element

#225
20160135496
2016-05-19

Method and an apparatus for manufacturing a filter for a smoking article

#226
20160128379
2016-05-12

Filter tip, tubes, and cones

#227
20160128378
2016-05-12

Radially firm smoking article filter

#228
20160106147
2016-04-21

Tobacco smoke filter

#229
20160073688
2016-03-17

Responsible cigarette holder

#230
20160007647
2016-01-14

Smoking article with colour shifting marking

#231
20150379903
2015-12-31

Fibers with surface markings used for coding

#232
20150379703
2015-12-31

Method for characterizing fibers with shape and size used for coding

#233
20150379312
2015-12-31

Fibers with physical features used for coding

#234
20150377854
2015-12-31

Fibers with chemical markers used for coding

#235
20150377841
2015-12-31

Fibers with chemical markers and physical features used for coding

#236
20150377792
2015-12-31

Fibers with multicomponent fibers used for coding

#237
20150376818
2015-12-31

Method for making an acetate tow band with shape and size used for coding

#238
20150313278
2015-11-05

Insertable filter unit

#239
20150296878
2015-10-22

FILTER FOR A SMOKING ARTICLE

#240
20150296877
2015-10-22

Impermeable bead in hollow cigarette filter tube

#241
20150296875
2015-10-22

Smoking article with transparent wrapper

#242
20150289561
2015-10-15

Smoking article including flow restrictor

#243
20150272206
2015-10-01

Smoking article with contoured filter portion

#244
20150257439
2015-09-17

Smoking article with reduced mouth end staining

#245
20150237912
2015-08-27

Layer composite for a filter of an article to smoke

#246
20150208722
2015-07-30

Smoking article with mouth end cavity

#247
20150208720
2015-07-30

Method of forming smoking articles with mouth end cavities

#248
20150189913
2015-07-09

DEGRADABLE FILTER FOR SMOKING ARTICLES

#249
20150181929
2015-07-02

Tobacco smoke filter

#250
20150144149
2015-05-28

Smoking article with concentric filter

#251
20150128964
2015-05-14

Products of high denier per filament and low total denier tow bands

#252
20150122276
2015-05-07

SMOKING ARTICLES, AND OTHER FLOW DELIVERY ARTICLES

#253
20150107613
2015-04-23

Smoking article filters

#254
20150096578
2015-04-09

TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION

#255
20150090282
2015-04-02

SMOKING ARTICLE FILTERS

#256
20150059789
2015-03-05

TOBACCO SMOKE FILTER

#257
20150040931
2015-02-12

Tobacco smoke filter

#258
20150027475
2015-01-29

Aerosol-generating article having biodegradeble flavour-generating component

#259
20150027474
2015-01-29

Aerosol-generating article having an aerosol-cooling element

#260
20140352708
2014-12-04

Filters for Cigarettes, Pipes, and Cigars and Related Products

#261
20140332014
2014-11-13

Smoking article filter and insertable filter unit therefor

#262
20140326259
2014-11-06

Smoking article comprising menthol

#263
20140299144
2014-10-09

Smoking article

#264
20140299143
2014-10-09

SPINNERET COMPRISING TRI-ARC HOLES AND TRI-ARC FILAMENTS PRODUCED THEREFROM

#265
20140290678
2014-10-02

Smoking article with colour change segment

#266
20140224268
2014-08-14

SMOKING ARTICLE FILTER INCLUDING POLYMERIC INSERT

#267
20140196728
2014-07-17

TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION

#268
20140034072
2014-02-06

Methods of Producing Filters and Filter Rods Comprising Porous Masses and Articles Relating Thereto

#269
20140026910
2014-01-30

Process of making tri-arc filaments

#270
20140020698
2014-01-23

SMOKING ARTICLE

#271
20130331247
2013-12-12

Method and apparatus for manufacture of smoking article filter assembly including electrostatically charged fibers

#272
20130180535
2013-07-18

FILTER FOR A CIGARETTE OR JOINT

#273
20130112216
2013-05-09

TOBACCO SMOKE FILTER

#274
20130112214
2013-05-09

Products of high denier per filament and low total denier tow bands

#275
20130023395
2013-01-24

Filter manufacturing machine

#276
20120325230
2012-12-27

Disintegratable plug wraps and their applications

#277
20120305014
2012-12-06

Filter for a smoking article

#278
20120255569
2012-10-11

Filtered cigarette comprising a tubular element in filter

#279
20120255568
2012-10-11

Filter for application in a cigarette tube, assembly, and method for manufacturing a filter

#280
20120240948
2012-09-27

Method for producing a mouthpiece cover of a cigarette

#281
20120192883
2012-08-02

CIGARETTE FILTER

#282
20120174934
2012-07-12

METHOD AND STRUCTURE FOR APPLYING A CRUTCH

#283
20120138075
2012-06-07

Filter tip, tubes, and cones

#284
20120085359
2012-04-12

Smoking article

#285
20120060855
2012-03-15

Smoking article filter

#286
20120048286
2012-03-01

Smoking articles with significantly reduced gas vapor phase smoking constituents

#287
20120037172
2012-02-16

Plug space plug filter with flavor bead

#288
20110277781
2011-11-17

METHODS FOR IMPROVING QUALITY OF MAINSTREAM SMOKE AND MULTICOMPONENT FILTERS AND SMOKING ARTICLES THEREFOR

#289
20110240046
2011-10-06

Cigarette filter

#290
20110186063
2011-08-04

Filter For A Smoking Article

#291
20110168195
2011-07-14

Filter for a Smoking Article

#292
20110155155
2011-06-30

Filter for a smoking article

#293
20110108044
2011-05-12

Filter element comprising smoke-altering material

#294
20110100386
2011-05-05

Cigarette filter

#295
20110088709
2011-04-21

Tobacco filter

#296
20110088704
2011-04-21

Enhanced subjective activated carbon cigarette

#297
20110083686
2011-04-14

Method for manufacture of smoking article filter assembly including electrostatically charged fiber

#298
20110048436
2011-03-03

Smoking Article

#299
20110023900
2011-02-03

TOBACCO SMOKE FILTER

#300
20100288293
2010-11-18

SMOKING ARTICLE WITH IMPROVED FLOW RESTRICTION ELEMENT