EP 3873264 C0 20240403 - SMOKING SUBSTITUTE CONSUMABLE
Title (en)
SMOKING SUBSTITUTE CONSUMABLE
Title (de)
RAUCHERSATZVERBRAUCHSSTOFF
Title (fr)
CONSOMMABLE DE SUBSTITUTION À L'ACTE DE FUMER
Publication
Application
Priority
- GB 201817579 A 20181029
- EP 2019079191 W 20191025
Abstract (en)
[origin: WO2020089084A1] The present disclosure provides an aerosol-forming article comprising an aerosol-forming substrate (2) and an axially adjacent, downstream filter arrangement. The filter arrangement comprises an upstream filter element (4), an intermediate filter element (6) and a terminal filter element (5). The upstream and terminal filter elements are independently selected from a solid filter element and a hollow bore filter element. The intermediate filter element is a hollow bore filter element having a greater bore diameter than any other hollow bore filter element in the filter arrangement.
IPC 8 full level
CPC (source: 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
Participating member state (EPC – UP)
AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI
DOCDB simple family (publication)
WO 2020089084 A1 20200507; EP 3873264 A1 20210908; EP 3873264 B1 20240403; EP 3873264 C0 20240403; EP 4385343 A2 20240619; GB 201817579 D0 20181212; JP 2022506177 A 20220117; TW 202023410 A 20200701
DOCDB simple family (application)
EP 2019079191 W 20191025; EP 19798005 A 20191025; EP 24166528 A 20191025; GB 201817579 A 20181029; JP 2021523375 A 20191025; TW 108139003 A 20191029