Patents-Review.com
ClassID:

5535 ⎘

A24D3/0233 - 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; Filter rod forming processes by means of a garniture

Recent Application in this class:
#1
20250339997
2025-11-06

FORMING APPARATUS AND METHOD FOR FORMING A CONTINUOUS TUBULAR ROD

 #2
20250120432
2025-04-17

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

 #3
20250064108
2025-02-27

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

 #4
20240324662
2024-10-03

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

 #5
20240041103
2024-02-08

METHOD AND APPARATUS FOR MAKING A FILTER ELEMENT

 #6
20230329328
2023-10-19

TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION

 #7
20230320411
2023-10-12

Device for forming a multi-flavor composite structure filter rod in one step and a method thereof using the device

 #8
20230180821
2023-06-15

An Article

 #9
20230147675
2023-05-11

Filter manufacturing apparatus

 #10
20220184899
2022-06-16

Forming apparatus and method for forming a continuous tubular rod from a continuous tow material

 #11
20220152883
2022-05-19

FORMING APPARATUS AND METHOD FOR FORMING A CONTINUOUS TUBULAR ROD

 #12
20220007711
2022-01-13

Additive assembly for a tobacco filter tow

 #13
20210392946
2021-12-23

Method and apparatus for folding a web of material

 #14
20210386113
2021-12-16

Method for drying filter rods

 #15
20210378289
2021-12-09

Method and apparatus for manufacturing of rods

 #16
20210378288
2021-12-09

Method and apparatus for manufacturing of rods

 #17
20200315242
2020-10-08

Method for reducing stress of a garniture belt in a tobacco industry machine, a method for reducing rejection in a tobacco industry machine and a garniture device for a tobacco industry machine

 #18
20200171756
2020-06-04

Method for the Ultrasonic Welding of a Strip

 #19
20200113226
2020-04-16

Method and apparatus for shaping substantially flat continuous material

 #20
20190328035
2019-10-31

Feeding device for feeding a continuous strip into a continuous fibrous band in a tobacco industry machine for manufacturing rod-like elements and a machine for manufacturing rod-like elements

 #21
20190246689
2019-08-15

METHOD AND APPARATUS FOR PRODUCING A FILTER ROD FOR SMOKING ARTICLES

 #22
20190191758
2019-06-27

A CLEANING UNIT, A TOBACCO INDUSTRY MACHINE FOR PRODUCING MULTI-SEGMENT FILTER RODS AND A METHOD FOR CLEANING A TRAIN OF ROD-LIKE ELEMENTS

 #23
20190142064
2019-05-16

Method of making a rod for use as an aerosol-forming substrate having controlled porosity distribution

 #24
20190090532
2019-03-28

Machine for making cigarette filters and method for making cigarette filters

 #25
20190014814
2019-01-17

Filter manufacturing apparatus

 #26
20190008203
2019-01-10

GARNITURE DEVICE AND A MACHINE AND A METHOD FOR MANUFACTURING MULTI-SEGMENT FILTER RODS

 #27
20180338524
2018-11-29

Filter manufacturing apparatus

 #28
20180310611
2018-11-01

Method for adjusting the diameter of an elongated rod

 #29
20180255830
2018-09-13

Method for drying filter rods

 #30
20180177228
2018-06-28

Method of making a rod for use as an aerosol-forming substrate having controlled porosity distribution

 #31
20170332695
2017-11-23

Method and apparatus for shaping substantially flat continuous material

 #32
20170332694
2017-11-23

APPARATUS AND METHOD FOR MANUFACTURING A WRAPPED ENDLESS ROD OF SUBSTANTIALLY FLAT CONTINUOUS MATERIAL

 #33
20140171281
2014-06-19

Methods and Apparatuses for Manufacture of Smoking Article Filters

 #34
20140034571
2014-02-06

Filter manufacturing machine, filter manufacturing method using the machine, and hollow filter

 #35
20130298923
2013-11-14

Apparatuses, systems, and associated methods for forming porous masses for smoke filter

 #36
20130231232
2013-09-05

Method and machine for producing paperless filter rods for smoking articles

 #37
20130221563
2013-08-29

Apparatuses, systems, and associated methods for forming porous masses for smoke filter

 #38
20130221562
2013-08-29

Apparatuses, systems, and associated methods for forming porous masses for smoke filter

 #39
20130214447
2013-08-22

Apparatuses, systems, and associated methods for forming porous masses for smoke filter

 #40
20130074853
2013-03-28

Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses

 #41
20130032158
2013-02-07

Apparatuses, Systems, and Associated Methods for Forming Porous Masses for Smoke Filters

 #42
20130023395
2013-01-24

Filter manufacturing machine

 #43
20120245006
2012-09-27

High speed object inserter and related methods

 #44
20080168997
2008-07-17

Cigarette Filter For Reducing Tar And Decreasing Toxicity And Equipment For Producing It

 #45
20050224087
2005-10-13

Method and a machine for manufacturing filters for tobacco products

 #46
20050113232
2005-05-26

Method of and apparatus for making a non-wrapped filter rod in the field of the tobacco processing industry