EP4115754A4 - Atomizer and electronic atomization device - Google Patents

Atomizer and electronic atomization device Download PDF

Info

Publication number: EP4115754A4
Authority: EP; European Patent Office
Prior art keywords: atomizer; atomization device; electronic atomization; electronic; atomization
Prior art date: 2020-03-04
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

EP20922599.4A

Other languages

German (de)

French (fr)

Other versions

EP4115754A1 (en

Inventor

Guilin LEI

B0xue GONG

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.)

Shenzhen Smoore Technology Ltd

Original Assignee

Shenzhen Smoore Technology Ltd

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.)

2020-03-04

Filing date

2020-03-04

Publication date

2023-04-05

2020-03-04 Application filed by Shenzhen Smoore Technology Ltd filed Critical Shenzhen Smoore Technology Ltd

2023-01-11 Publication of EP4115754A1 publication Critical patent/EP4115754A1/en

2023-04-05 Publication of EP4115754A4 publication Critical patent/EP4115754A4/en

Status Pending legal-status Critical Current

Classifications

- 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
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
- 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
- A24F40/10—Devices using liquid inhalable precursors

EP20922599.4A 2020-03-04 2020-03-04 Atomizer and electronic atomization device Pending EP4115754A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/CN2020/077743 WO2021174438A1 (en)	2020-03-04	2020-03-04	Atomizer and electronic atomization device

Publications (2)

Publication Number	Publication Date
EP4115754A1 EP4115754A1 (en)	2023-01-11
EP4115754A4 true EP4115754A4 (en)	2023-04-05

Family

ID=77613883

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20922599.4A Pending EP4115754A4 (en)	2020-03-04	2020-03-04	Atomizer and electronic atomization device

Country Status (3)

Country	Link
US (1)	US20220408828A1 (en)
EP (1)	EP4115754A4 (en)
WO (1)	WO2021174438A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN215992762U (en) *	2021-09-22	2022-03-11	常州市派腾电子技术服务有限公司	Nebulizer and aerosol generating device
WO2023060867A1 (en) *	2021-10-12	2023-04-20	深圳易佳特科技有限公司	Atomizer and electronic cigarette
CN114046579B (en) *	2021-10-25	2022-11-18	佛山市南海科日超声电子有限公司	Array micropore intelligence humidification device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20160001725U (en) *	2014-11-13	2016-05-23	신장진	Electronic Cgarette Having Preventing flowing-backward
US20170119061A1 (en) *	2016-01-29	2017-05-04	Shenzhen First Union Technology Co., Ltd.	Atomizer and electronic cigarette having same
US20180360116A1 (en) *	2017-05-24	2018-12-20	Hauni Maschinenbau Gmbh	Evaporator unit for an inhaler and method for controlling an evaporator unit
WO2020002924A1 (en) *	2018-06-29	2020-01-02	Nicoventures Trading Limited	Vapour provision device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX385863B (en) *	2016-07-25	2025-03-18	Philip Morris Products Sa	CARTRIDGE FOR AN AEROSOL GENERATING SYSTEM WITH HEATER PROTECTION.
WO2018161254A1 (en) *	2017-03-07	2018-09-13	昂纳自动化技术（深圳）有限公司	Leakage prevention device for electronic cigarette
CN209732620U (en) *	2019-04-09	2019-12-06	东莞市合中川电子科技有限公司	Oil leakage prevention atomizer base, atomizer and suction device
CN110025053A (en) *	2019-05-28	2019-07-19	深圳市达耀电子有限公司	Double air passage electronic cigarette and its smoke grenade
CN110613171A (en) *	2019-09-30	2019-12-27	深圳麦克韦尔科技有限公司	Electronic atomization device and atomizer thereof
CN110638101B (en) *	2019-09-30	2024-07-05	深圳麦克韦尔科技有限公司	Atomizer and electronic atomization device
CN110613172B (en) *	2019-09-30	2023-04-18	深圳麦克韦尔科技有限公司	Electronic atomization device and atomizer thereof

2020
- 2020-03-04 EP EP20922599.4A patent/EP4115754A4/en active Pending
- 2020-03-04 WO PCT/CN2020/077743 patent/WO2021174438A1/en not_active Ceased
2022
- 2022-08-30 US US17/823,270 patent/US20220408828A1/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20160001725U (en) *	2014-11-13	2016-05-23	신장진	Electronic Cgarette Having Preventing flowing-backward
US20170119061A1 (en) *	2016-01-29	2017-05-04	Shenzhen First Union Technology Co., Ltd.	Atomizer and electronic cigarette having same
US20180360116A1 (en) *	2017-05-24	2018-12-20	Hauni Maschinenbau Gmbh	Evaporator unit for an inhaler and method for controlling an evaporator unit
WO2020002924A1 (en) *	2018-06-29	2020-01-02	Nicoventures Trading Limited	Vapour provision device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021174438A1 *

Also Published As

Publication number	Publication date
EP4115754A1 (en)	2023-01-11
WO2021174438A1 (en)	2021-09-10
US20220408828A1 (en)	2022-12-29

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Legal Events

Date	Code	Title	Description
2021-09-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-12-09	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
2022-12-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-01-11	17P	Request for examination filed	Effective date: 20220928
2023-01-11	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
2023-02-28	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: A24F0040400000 Ipc: A24F0040485000
2023-04-05	A4	Supplementary search report drawn up and despatched	Effective date: 20230306
2023-04-05	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/40 20200101ALN20230228BHEP Ipc: A24F 40/10 20200101ALN20230228BHEP Ipc: A24F 40/485 20200101AFI20230228BHEP
2023-06-07	DAV	Request for validation of the european patent (deleted)
2023-06-07	DAX	Request for extension of the european patent (deleted)
2024-11-06	RAP3	Party data changed (applicant data changed or rights of an application transferred)	Owner name: SHENZHEN SMOORE TECHNOLOGY LIMITED
2025-05-21	RAP3	Party data changed (applicant data changed or rights of an application transferred)	Owner name: SHENZHEN SMOORE TECHNOLOGY LIMITED