EP 3881699 A4 20220817 - NON-COMBUSTION HEATED SMOKING ARTICLE AND NON-COMBUSTION HEATED SMOKING SYSTEM
Title (en)
NON-COMBUSTION HEATED SMOKING ARTICLE AND NON-COMBUSTION HEATED SMOKING SYSTEM
Title (de)
NICHT BRENNBARER, ERHITZTER RAUCHARTIKEL UND NICHT BRENNBARES, BEHEIZTES RAUCHSYSTEM
Title (fr)
ARTICLE À FUMER CHAUFFÉ SANS COMBUSTION ET SYSTÈME À FUMER CHAUFFÉ SANS COMBUSTION
Publication
Application
Priority
- JP 2018213495 A 20181114
- JP 2019044484 W 20191113
Abstract (en)
[origin: EP3881699A1] A heat-not-burn smoking article includes: a tobacco-containing segment containing tobacco and an aerosol former; a tubular cooling segment having one or more perforations on the perimeter; and a tubular member having an inner diameter smaller than the cooling segment, where the cooling segment is joined at the end in the mouth end direction to the member; and the perforations are provided at a position 2 to 4 mm from the joined face.
IPC 8 full level
A24D 1/20 (2020.01); A24D 3/04 (2006.01); A24D 1/02 (2006.01)
CPC (source: EP RU)
A24D 1/20 (2020.01 - EP); A24D 3/043 (2013.01 - EP); A24F 47/00 (2013.01 - RU); A24D 1/02 (2013.01 - EP); A24D 3/04 (2013.01 - EP)
Citation (search report)
- [ID] WO 2017198838 A1 20171123 - BRITISH AMERICAN TOBACCO INVESTMENTS LTD [GB]
- [I] US 2018027870 A1 20180201 - KADIRIC ALEN [CH], et al
- See also references of WO 2020100927A1
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
DOCDB simple family (publication)
EP 3881699 A1 20210922; EP 3881699 A4 20220817; CN 113038846 A 20210625; JP 2023130469 A 20230920; JP WO2020100927 A1 20211028; RU 2765354 C1 20220128; TW 202029895 A 20200816; WO 2020100927 A1 20200522
DOCDB simple family (application)
EP 19885744 A 20191113; CN 201980075449 A 20191113; JP 2019044484 W 20191113; JP 2020556133 A 20191113; JP 2023114003 A 20230711; RU 2021116841 A 20191113; TW 108141198 A 20191113