EP4430965A4 - COMBUSTION-FREE HEATING ELEMENT - Google Patents

COMBUSTION-FREE HEATING ELEMENT

Info

Publication number: EP4430965A4
Authority: EP; European Patent Office
Prior art keywords: combustion; heating element; free heating; free; heating
Prior art date: 2021-11-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

EP21964088.5A

Other languages

German (de)

French (fr)

Other versions

EP4430965A1 (en

Inventor

Kazuhiko Katayama

Kimitaka Uchii

Tetsuya Motodamari

Keisuke Haruki

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Japan Tobacco Inc

Original Assignee

Japan Tobacco Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2021-11-12

Filing date

2021-11-12

Publication date

2025-09-03

2021-11-12 Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc

2024-09-18 Publication of EP4430965A1 publication Critical patent/EP4430965A1/en

2025-09-03 Publication of EP4430965A4 publication Critical patent/EP4430965A4/en

Status Pending legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/17—Filters specially adapted for simulated smoking devices
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for

EP21964088.5A 2021-11-12 2021-11-12 COMBUSTION-FREE HEATING ELEMENT Pending EP4430965A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2021/041715 WO2023084733A1 (en)	2021-11-12	2021-11-12	Non-combustion heating-type stick

Publications (2)

Publication Number	Publication Date
EP4430965A1 EP4430965A1 (en)	2024-09-18
EP4430965A4 true EP4430965A4 (en)	2025-09-03

Family

ID=86335411

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21964088.5A Pending EP4430965A4 (en)	2021-11-12	2021-11-12	COMBUSTION-FREE HEATING ELEMENT

Country Status (6)

Country	Link
US (1)	US20240284972A1 (en)
EP (1)	EP4430965A4 (en)
JP (1)	JPWO2023084733A1 (en)
KR (1)	KR20240069767A (en)
CN (1)	CN118159152A (en)
WO (1)	WO2023084733A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017109626A1 (en) *	2015-12-24	2017-06-29	Philip Morris Products S.A.	Nicotine powder delivery system
WO2018011660A1 (en) *	2016-07-11	2018-01-18	Philip Morris Products S.A.	Hydrophobic capsule
WO2019186337A1 (en) *	2018-03-26	2019-10-03	Philip Morris Products S.A.	Inhaler with aperatured porous support element
WO2020183161A1 (en) *	2019-03-11	2020-09-17	Nicoventures Trading Limited	An article for use in a non-combustible aerosol provision system
WO2021123842A1 (en) *	2019-12-20	2021-06-24	Nicoventures Trading Limited	A non-combustible aerosol provision system
WO2021123220A1 (en) *	2019-12-20	2021-06-24	Jt International S.A.	Article for an aerosol generation device comprising an information code

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2939553B1 (en)	2012-12-28	2017-06-28	Japan Tobacco Inc.	Flavor source for non-combustion inhalation-type tobacco product, and non-combustion inhalation-type tobacco product
WO2016181843A1 (en) *	2015-05-13	2016-11-17	日本たばこ産業株式会社	Filtered cigarette product, and filter for cigarette product
JP2017218699A (en)	2016-06-09	2017-12-14	日本製紙パピリア株式会社	Roll paper for smoking article
KR102424790B1 (en)	2017-10-03	2022-07-25	니뽄 다바코 산교 가부시키가이샤	Smoking articles with filters
EP3729976A4 (en) *	2017-12-22	2021-09-22	Japan Tobacco Inc.	Tobacco product, and filter for tobacco product
GB201812502D0 (en) *	2018-07-31	2018-09-12	Nicoventures Holdings Ltd	Aerosol generation

2021
- 2021-11-12 JP JP2023559341A patent/JPWO2023084733A1/ja active Pending
- 2021-11-12 CN CN202180103753.3A patent/CN118159152A/en active Pending
- 2021-11-12 KR KR1020247012702A patent/KR20240069767A/en active Pending
- 2021-11-12 WO PCT/JP2021/041715 patent/WO2023084733A1/en not_active Ceased
- 2021-11-12 EP EP21964088.5A patent/EP4430965A4/en active Pending
2024
- 2024-04-30 US US18/650,133 patent/US20240284972A1/en active Pending

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017109626A1 (en) *	2015-12-24	2017-06-29	Philip Morris Products S.A.	Nicotine powder delivery system
WO2018011660A1 (en) *	2016-07-11	2018-01-18	Philip Morris Products S.A.	Hydrophobic capsule
WO2019186337A1 (en) *	2018-03-26	2019-10-03	Philip Morris Products S.A.	Inhaler with aperatured porous support element
WO2020183161A1 (en) *	2019-03-11	2020-09-17	Nicoventures Trading Limited	An article for use in a non-combustible aerosol provision system
WO2021123842A1 (en) *	2019-12-20	2021-06-24	Nicoventures Trading Limited	A non-combustible aerosol provision system
WO2021123220A1 (en) *	2019-12-20	2021-06-24	Jt International S.A.	Article for an aerosol generation device comprising an information code

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023084733A1 *

Also Published As

Publication number	Publication date
EP4430965A1 (en)	2024-09-18
JPWO2023084733A1 (en)	2023-05-19
US20240284972A1 (en)	2024-08-29
WO2023084733A1 (en)	2023-05-19
KR20240069767A (en)	2024-05-20
CN118159152A (en)	2024-06-07

Publication	Publication Date	Title
DK3664630T3 (en)	2022-03-21	HEATING ELEMENT
EP4110116C0 (en)	2025-01-29	HEATER ARRANGEMENT
DK4278132T3 (en)	2025-05-19	BURNER
PL3937677T3 (en)	2025-10-27	Heating element
EP3930422C0 (en)	2025-10-15	PLATE-SHAPED HEATING ELEMENT
EP4266923C0 (en)	2024-11-06	HEATER ARRANGEMENT
EP4409244A4 (en)	2025-09-10	TEMPERATURE SENSOR
EP4269762A4 (en)	2024-11-13	THERMOSTAT
EP4140457A4 (en)	2024-04-24	HEATER
IL310737A (en)	2024-04-01	Heater
EP4434360A4 (en)	2025-09-17	COMBUSTION-FREE HEATING ELEMENT
EP4430965A4 (en)	2025-09-03	COMBUSTION-FREE HEATING ELEMENT
EP4443027A4 (en)	2025-11-19	SLIDING ELEMENT
EP4286667A4 (en)	2025-01-01	THERMOSTAT
EP4202199A4 (en)	2023-12-06	SLIDING ELEMENT
DE112022001229A5 (en)	2023-12-07	Control element
HUE069469T2 (en)	2025-03-28	Flat element unit
EP3859215C0 (en)	2023-12-20	HEATING DEVICE
JP1714672S (en)	2022-05-12	heater
JP1767933S (en)	2024-04-10	heater
JP1767866S (en)	2024-04-10	heater
JP1763977S (en)	2024-02-21	heater
JP1777621S (en)	2024-08-14	Heater
JP1742371S (en)	2023-04-19	heater
JP1742372S (en)	2023-04-19	heater

Legal Events

Date	Code	Title	Description
2023-05-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-08-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2024-08-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-09-18	17P	Request for examination filed	Effective date: 20240425
2024-09-18	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): 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
2025-02-19	DAV	Request for validation of the european patent (deleted)
2025-02-19	DAX	Request for extension of the european patent (deleted)
2025-09-03	A4	Supplementary search report drawn up and despatched	Effective date: 20250801
2025-09-03	RIC1	Information provided on ipc code assigned before grant	Ipc: A24D 3/17 20200101AFI20250728BHEP