EP 4173495 A1 20230503 - TOBACCO ROD, AEROSOL-GENERATING ARTICLE INCLUDING SAME, AND AEROSOL-GENERATING DEVICE USED THEREWITH
Title (en)
TOBACCO ROD, AEROSOL-GENERATING ARTICLE INCLUDING SAME, AND AEROSOL-GENERATING DEVICE USED THEREWITH
Title (de)
TABAKSTANGE, AEROSOLERZEUGUNGSARTIKEL DAMIT UND AEROSOLERZEUGUNGSVORRICHTUNG DAMIT
Title (fr)
TIGE DE TABAC, ARTICLE DE GÉNÉRATION D'AÉROSOL LA COMPRENANT, ET DISPOSITIF DE GÉNÉRATION D'AÉROSOL UTILISÉ AVEC CELLE-CI
Publication
Application
Priority
- KR 20210079983 A 20210621
- KR 2022004835 W 20220405
Abstract (en)
A tobacco rod, an aerosol-generating article including the same, and an aerosol generation device used with the aerosol-generating article are provided. The tobacco rod according to some embodiments of the present disclosure may include a first filter segment, a second filter segment disposed upstream of the first filter segment, and a cavity segment which is formed by the first filter segment and the second filter segment and filled with tobacco granules.
IPC 8 full level
A24D 1/04 (2006.01); A24D 1/20 (2020.01); A24D 3/02 (2006.01); A24D 3/04 (2006.01); A24D 3/06 (2006.01); A24D 3/10 (2006.01); A24D 3/17 (2020.01)
CPC (source: EP KR)
A24D 1/042 (2013.01 - KR); A24D 1/045 (2013.01 - KR); A24D 1/20 (2020.01 - EP KR); A24D 3/0225 (2013.01 - KR); A24D 3/0287 (2013.01 - KR); A24D 3/04 (2013.01 - KR); A24D 3/048 (2013.01 - KR); A24D 3/063 (2013.01 - KR); A24D 3/10 (2013.01 - EP KR); A24D 3/14 (2013.01 - EP); A24D 3/17 (2020.01 - EP KR); A24C 5/01 (2020.01 - EP); A24D 3/0225 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4173495 A1 20230503; EP 4173495 A4 20240103; CN 115768288 A 20230307; JP 2023534357 A 20230809; JP 7521722 B2 20240724; KR 20220169647 A 20221228; WO 2022270724 A1 20221229
DOCDB simple family (application)
EP 22802865 A 20220405; CN 202280004490 A 20220405; JP 2022567306 A 20220405; KR 20210079983 A 20210621; KR 2022004835 W 20220405