Patents-Review.com
ClassID:

5539 ⎘

A24D3/025 - 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 Final operations, i.e. after the filter rod forming process

Sub-classes:
Recent Application in this class:
#1
20260130410
2026-05-14

Apparatus for pushing together rod-like articles of tobacco industry

 #2
20260114499
2026-04-30

Conveying and forming method and apparatus for forming a stream of tobacco industry segments

 #3
20240196962
2024-06-20

APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKING ARTICLE AND ASSOCIATED METHOD

 #4
20230329328
2023-10-19

TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION

 #5
20220304370
2022-09-29

Tube filter production device and tube filter production method

 #6
20220132913
2022-05-05

Smoking article comprising a tube filter and a method of manufacturing the same

 #7
20200323260
2020-10-15

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

 #8
20190335804
2019-11-07

Apparatus for inserting objects into a filter component of a smoking article and associated method

 #9
20180235274
2018-08-23

Magnetic Cigarette Filter

 #10
20160302476
2016-10-20

Detection system

 #11
20160302475
2016-10-20

A Method and Apparatus for Inserting Elongate Elements into a Sleeve

 #12
20160235113
2016-08-18

Method and apparatus for inserting oriented objects into a filter rod

 #13
20160205995
2016-07-21

Apparatus for detecting a substance in a rod shaped article of the tobacco industry

 #14
20160174604
2016-06-23

METHOD FOR INTRODUCING OBJECTS INTO A SMOKING ARTICLE

 #15
20160143349
2016-05-26

Method of fabricating a filter element

 #16
20160103076
2016-04-14

Protective member for rod-like elements, in particular rod sections and/or an endless rod, travelling within a measuring head used in tobacco industry and corresponding measuring head

 #17
20150374029
2015-12-31

Apparatus for inserting objects into a filter component of a smoking article and associated method

 #18
20150164133
2015-06-18

Filter for a Smoking Article

 #19
20140238425
2014-08-28

Smoking article and method of manufacturing a smoking article

 #20
20140045665
2014-02-13

Apparatus for inserting objects into a filter component of a smoking article

 #21
20130192614
2013-08-01

Coated impregnated porous filter plug

 #22
20120302416
2012-11-29

Method of forming a rod for use in the manufacture of cigarette filters

 #23
20120298120
2012-11-29

Apparatus for inserting objects into a filter component of a smoking article

 #24
20110230320
2011-09-22

Apparatus for inserting objects into a filter component of a smoking article, and associated method

 #25
20110083676
2011-04-14

Coated impregnated porous filter plug

 #26
20100236561
2010-09-23

Apparatus for inserting objects into a filter component of a smoking article

 #27
20100184576
2010-07-22

Apparatus for introducing objects into a smoking article filter

 #28
20080302373
2008-12-11

Apparatus for inserting objects into a filter component of a smoking article, and associated method

 #29
20050008440
2005-01-13

Discharging filter rods from a conveying conduit

 #30
18492098
2025-07-29

Method and apparatus for supporting breakable capsule in a conical smoking apparatus

 #31
17993273
2023-10-24

Method and apparatus for supporting breakable capsule in a conical smoking apparatus