EP 3962308 B1 20230308 - AEROSOL GENERATION DEVICE HAVING A THERMAL BRIDGE
Title (en)
AEROSOL GENERATION DEVICE HAVING A THERMAL BRIDGE
Title (de)
AEROSOLERZEUGUNGSVORRICHTUNG MIT WÄRMEBRÜCKE
Title (fr)
DISPOSITIF DE GÉNÉRATION D'AÉROSOL DOTÉ D'UN PONT THERMIQUE
Publication
Application
Priority
- EP 19172656 A 20190503
- EP 2020062054 W 20200430
Abstract (en)
[origin: WO2020225098A1] An aerosol generation device (100) has a heating chamber (102) into which an aerosol substrate is insertable for being heated to generate an aerosol. The heating chamber (102) is housed in a casing (110) and an aperture (103) is provided, through which the aerosol substrate is insertable into the heating chamber (102), e.g. through an open end (114) of the heating chamber (102). Insulation (121) is disposed between the heating chamber (102) and the casing (110) and a thermal bridge (119; 219) is arranged to dissipate heat from the heating chamber (102) to the casing (110), for example in the vicinity of the aperture (103) or from the open end (114) of the heating chamber (102).
IPC 8 full level
A24F 40/40 (2020.01)
CPC (source: EP KR US)
A24F 40/40 (2020.01 - EP KR); A24F 40/42 (2020.01 - US); A24F 40/46 (2020.01 - KR US); A24F 40/70 (2020.01 - KR); A24F 40/20 (2020.01 - EP KR)
Citation (opposition)
Opponent : Imperial Tobacco Limited
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Opponent : Nicoventures Trading Limited
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- CN 207054792 U 20180302 - SHANGHAI TOBACCO GROUP CO LTD
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- CN 205337595 U 20160629 - SHENZHEN MIKE WEIR CO LTD
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Opponent : Philip Morris Products S.A.
- WO 2014147114 A1 20140925 - BRITISH AMERICAN TOBACCO CO [GB]
- WO 2013076098 A2 20130530 - PHILIP MORRIS PROD [CH]
- CN 108552607 A 20180921 - DONGGUAN HAWEI ELECTRONIC TECH CO LTD
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- CN 207754554 U 20180824 - SHENZHEN FIRST UNION TECH CO
- ANONYMOUS: "Fin (extended surface)", WIKIPEDIA, 14 December 2018 (2018-12-14), XP093146983, Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=Fin_(extended_surface)&oldid=873669624>
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)
WO 2020225098 A1 20201112; CA 3137372 A1 20201112; CN 113747808 A 20211203; EA 202192885 A1 20220316; EP 3962308 A1 20220309; EP 3962308 B1 20230308; EP 4197377 A1 20230621; ES 2945813 T3 20230707; HU E062036 T2 20230928; JP 2022531252 A 20220706; JP 2023053248 A 20230412; JP 2023089259 A 20230627; JP 7228718 B2 20230224; JP 7269458 B2 20230508; KR 20220002980 A 20220107; PL 3962308 T3 20230710; PT 3962308 T 20230525; TW 202041157 A 20201116; TW I740480 B 20210921; US 2022202088 A1 20220630
DOCDB simple family (application)
EP 2020062054 W 20200430; CA 3137372 A 20200430; CN 202080031813 A 20200430; EA 202192885 A 20200430; EP 20721257 A 20200430; EP 23155074 A 20200430; ES 20721257 T 20200430; HU E20721257 A 20200430; JP 2021564577 A 20200430; JP 2023019820 A 20230213; JP 2023069789 A 20230421; KR 20217037726 A 20200430; PL 20721257 T 20200430; PT 20721257 T 20200430; TW 109114501 A 20200430; US 202017601777 A 20200430