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1. CA3023777 - APPARATUS FOR HEATING SMOKABLE MATERIAL

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Office Canada
Application Number 3023777
Application Date
Publication Number 3023777
Publication Date 16.11.2017
Grant Number
Grant Date 01.09.2020
Publication Kind C
IPC
A24F 40/40
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
40Constructional details, e.g. connection of cartridges and battery parts
CPC
A24F 1/02
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
1Tobacco pipes
02with arrangements for cleaning or cooling the smoke
A24F 40/20
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
20Devices using solid inhalable precursors
A24F 40/46
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
40Constructional details, e.g. connection of cartridges and battery parts
46Shape or structure of electric heating means
A24F 40/485
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
40Constructional details, e.g. connection of cartridges and battery parts
48Fluid transfer means, e.g. pumps
485Valves; Apertures
A24F 47/008
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
47Smokers' requisites not otherwise provided for
002Simulated smoking devices, e.g. imitation cigarettes
004with heating means, e.g. carbon fuel
008with electrical heating means
A24F 40/00
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
Applicants BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
Priority Data 62/336,296 13.05.2016 US
Title
(EN) APPARATUS FOR HEATING SMOKABLE MATERIAL
(FR) APPAREIL POUR LE CHAUFFAGE D'UN MATERIAU DESTINE A ETRE FUME
front page image
Abstract
(EN)

An apparatus (1) arranged to heat smokable material to
volatilise at least one component of said smokable material. The apparatus
comprises: a housing (9); the housing (9) having a first opening
(20 at a first end (3) through which a consumable article (21) containing
smokable material can be removably inserted into the apparatus; at
least one heater arrangement (23) arranged within the housing (9) for
heating smokable material within the consumable article (21) when in
use and a hollow chamber (35) between the first opening (20) and the
at least one heater (23). The hollow chamber (35) surrounds at least a
portion of the consumable article (21) when the consumable article is
inserted into the device and an inner wall of the chamber and the at least
a portion of the consumable article define an air gap (36) there between.
Hot vapours that escape the consumable article in use can condense on
the inner wall of the chamber.
Also published as
AR108446
AU2017263072
BR112018073458
CL2018-3195
CL2018003195
CN109195463
EP3454680
ID2019/01192
IN201847042187
JP2019521656
JP2020188783
KR1020180134974
MX2018013831
MYPI 2018704088
PH1/2018/502347
RU0002709963
RU2019141335
UAa201811038
US20190208816
VN1201805557
WO/2017/194763
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