ClassID:

5549

A24D3/0291 - 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; Manufacture of tobacco smoke filters for filters with special features for hollow tipped filters, e.g. recess filters

Recent Application in this class:
#1
20240358067
2024-10-31

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

#2
20240292882
2024-09-05

DEVICE AND METHOD FOR MOVING TUBULAR BODIES

#3
20240237711
2024-07-18

FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT

#4
20230415431
2023-12-28

Die, die assembly, equipment and method for forming rods of fibrous material

#5
20210352959
2021-11-18

Method for manufacturing a glass filter

#6
20210106047
2021-04-15

Methods and equipment for forming tubes of fibrous material

#7
20200352218
2020-11-12

Aerosol generating article having improved mouth end cavity

#8
20200316880
2020-10-08

Methods and equipment for forming tubes of fibrous material

#9
20200281255
2020-09-10

Aerosol generating article with improved mouth end cavity

#10
20200214338
2020-07-09

Shaping a Tobacco Industry Product

#11
20200108570
2020-04-09

Die, die assembly, equipment and method for forming rods of fibrous material

#12
20190335805
2019-11-07

SMOKING ARTICLE WITH MOUTH END CAVITY

#13
20190075840
2019-03-14

Method of forming smoking articles with mouth end cavities

#14
20190045838
2019-02-14

Smoking article having filter with hollow tube segment

#15
20190000133
2019-01-03

Composite Web and Method of Manufacturing a Smoking Article

#16
20180279669
2018-10-04

Device and method for moving tubular bodies

#17
20180271143
2018-09-27

Smoking article with reduced sidestream smoke

#18
20180228208
2018-08-16

Insertable filter unit

#19
20180177225
2018-06-28

Tubular elements for smoking articles

#20
20180000153
2018-01-04

Shaped elements for smoking devices

#21
20170042219
2017-02-16

Smoking article with ventilated mouth end cavity

#22
20170035100
2017-02-09

Smoking article assembly machine for assembling smoking articles having segmented filters

#23
20150313278
2015-11-05

Insertable filter unit

#24
20150272207
2015-10-01

Tobacco smoke filter

#25
20150208722
2015-07-30

Smoking article with mouth end cavity

#26
20150208720
2015-07-30

Method of forming smoking articles with mouth end cavities