EP4285747A4 - ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE - Google Patents

ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE Download PDF

Info

Publication number: EP4285747A4
Authority: EP; European Patent Office
Prior art keywords: atomizer; atomization device; electronic atomization; electronic; atomization
Prior art date: 2021-01-29
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

EP22745128.3A

Other languages

German (de)

French (fr)

Other versions

EP4285747A1 (en

Inventor

Fuyi Li

Zhongli XU

Yonghai LI

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 FirstUnion Technology Co Ltd

Original Assignee

Shenzhen FirstUnion Technology Co 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.)

2021-01-29

Filing date

2022-01-20

Publication date

2024-07-31

2021-01-29 Priority claimed from CN202120273292.1U external-priority patent/CN215958310U/en

2021-07-21 Priority claimed from CN202121667103.5U external-priority patent/CN215958315U/en

2022-01-20 Application filed by Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd

2023-12-06 Publication of EP4285747A1 publication Critical patent/EP4285747A1/en

2024-07-31 Publication of EP4285747A4 publication Critical patent/EP4285747A4/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
- 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
- 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
- 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
- A24F40/46—Shape or structure of electric heating means
- 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

EP22745128.3A 2021-01-29 2022-01-20 ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE Pending EP4285747A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CN202120273292.1U CN215958310U (en)	2021-01-29	2021-01-29	Atomizer and electronic atomization device
CN202121667103.5U CN215958315U (en)	2021-07-21	2021-07-21	Atomizer, electronic atomization device and sealing element for atomizer
PCT/CN2022/073024 WO2022161253A1 (en)	2021-01-29	2022-01-20	Atomizer and electronic atomization device

Publications (2)

Publication Number	Publication Date
EP4285747A1 EP4285747A1 (en)	2023-12-06
EP4285747A4 true EP4285747A4 (en)	2024-07-31

Family

ID=82654169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22745128.3A Pending EP4285747A4 (en)	2021-01-29	2022-01-20	ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE

Country Status (3)

Country	Link
US (1)	US20240099386A1 (en)
EP (1)	EP4285747A4 (en)
WO (1)	WO2022161253A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN215347020U (en) *	2021-03-11	2021-12-31	深圳市合元科技有限公司	Atomizer and electronic atomization device
CN117770514A (en) *	2022-09-29	2024-03-29	上海琨纬科技有限公司	Atomizing core support and atomizer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN210611013U (en) *	2019-06-28	2020-05-26	深圳市合元科技有限公司	Electronic cigarette atomizer and electronic cigarette
CN111728276A (en) *	2019-03-22	2020-10-02	常州市派腾电子技术服务有限公司	Cartridges and Electronic Cigarettes
CN211746997U (en) *	2019-11-25	2020-10-27	深圳麦克韦尔科技有限公司	Body assembly and electronic atomization device
EP4285754A1 (en) *	2021-01-27	2023-12-06	Shenzhen First Union Technology Co., Ltd.	Atomization core assembly, atomizer, and electronic atomization device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN202385728U (en) *	2011-11-25	2012-08-22	周学武	Electronic cigarette with built-in atomizer
PL3104724T3 (en) *	2014-02-10	2019-08-30	Philip Morris Products S.A.	An aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly
CN108289510B (en) *	2015-12-22	2021-02-19	菲利普莫里斯生产公司	Electrically operated aerosol-generating system with liquid pump
CN107364638B (en) *	2016-05-12	2019-02-01	程鸿雁	Air guide cover for washing-free paint liquid container
CN110613166B (en) *	2019-09-04	2025-03-18	深圳麦克韦尔科技有限公司	Electronic atomization device and atomization component thereof, cigarette bomb tube
CN111406989A (en) *	2019-09-12	2020-07-14	深圳市艾维普思科技有限公司	e-cigarette
CN110742327A (en) *	2019-11-12	2020-02-04	深圳市合元科技有限公司	Electronic cigarette

2022
- 2022-01-20 EP EP22745128.3A patent/EP4285747A4/en active Pending
- 2022-01-20 WO PCT/CN2022/073024 patent/WO2022161253A1/en not_active Ceased
- 2022-01-20 US US18/275,015 patent/US20240099386A1/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111728276A (en) *	2019-03-22	2020-10-02	常州市派腾电子技术服务有限公司	Cartridges and Electronic Cigarettes
CN210611013U (en) *	2019-06-28	2020-05-26	深圳市合元科技有限公司	Electronic cigarette atomizer and electronic cigarette
CN211746997U (en) *	2019-11-25	2020-10-27	深圳麦克韦尔科技有限公司	Body assembly and electronic atomization device
EP4285754A1 (en) *	2021-01-27	2023-12-06	Shenzhen First Union Technology Co., Ltd.	Atomization core assembly, atomizer, and electronic atomization device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022161253A1 *

Also Published As

Publication number	Publication date
WO2022161253A1 (en)	2022-08-04
EP4285747A1 (en)	2023-12-06
US20240099386A1 (en)	2024-03-28

Publication	Publication Date	Title
EP4039112A4 (en)	2023-03-22	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4074203A4 (en)	2023-03-01	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4039113A4 (en)	2022-11-02	ELECTRONIC ATOMIZING DEVICE AND ASSOCIATED ATOMIZER
EP4205572A4 (en)	2024-02-28	ELECTRONIC ATOMIZATION DEVICE, ATOMIZER AND ASSOCIATED ATOMIZATION ASSEMBLY
EP4298934A4 (en)	2024-08-21	ELECTRONIC CIGARETTE ATOMIZATION DEVICE AND ELECTRONIC CIGARETTE
EP3970533A4 (en)	2022-12-21	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4285755A4 (en)	2024-08-07	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4233582A4 (en)	2024-04-03	ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE
EP4289295A4 (en)	2024-08-14	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP3892122A4 (en)	2022-11-23	ELECTRONIC ATOMIZING DEVICE AND ASSOCIATED ATOMIZER
EP3970538A4 (en)	2022-12-28	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4212027A4 (en)	2023-11-15	ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE INCLUDING SAME
EP4205578A4 (en)	2024-03-06	ATOMIZATION ASSEMBLY AND ELECTRONIC ATOMIZATION DEVICE
EP3847914A4 (en)	2022-04-06	ATOMIZING DEVICE AND ELECTRONIC ATOMIZING EQUIPMENT
EP4427608A4 (en)	2025-03-05	ELECTRONIC ATOMIZATION DEVICE AND ELECTRONIC ATOMIZATION SYSTEM
EP4282287A4 (en)	2024-08-07	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4427609A4 (en)	2025-03-12	ELECTRONIC ATOMIZATION DEVICE AND ELECTRONIC ATOMIZATION SYSTEM
EP4166017A4 (en)	2023-07-19	ELECTRONIC ATOMIZING DEVICE
EP4289293A4 (en)	2024-07-31	ATOMIZER, ELECTRONIC ATOMIZATION DEVICE AND ATOMIZATION ASSEMBLY
EP4268637A4 (en)	2024-12-04	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4046506A4 (en)	2023-06-14	ELECTRONIC ATOMIZATION ASSEMBLY AND DEVICE
EP4381970A4 (en)	2024-12-25	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4205582A4 (en)	2023-12-20	HEATING ASSEMBLY, ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE
EP4133951A4 (en)	2024-05-01	ATOMIZER AND AEROSOL GENERATION DEVICE
EP3957201A4 (en)	2022-07-06	ELECTRONIC ATOMIZING DEVICE

Legal Events

Date	Code	Title	Description
2022-08-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-11-03	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
2023-11-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-12-06	17P	Request for examination filed	Effective date: 20230823
2023-12-06	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
2024-06-25	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: A24F0040100000 Ipc: A24F0040485000
2024-07-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2024-07-31	A4	Supplementary search report drawn up and despatched	Effective date: 20240701
2024-07-31	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/42 20200101ALN20240625BHEP Ipc: A24F 40/10 20200101ALN20240625BHEP Ipc: A24F 40/40 20200101ALI20240625BHEP Ipc: A24F 40/485 20200101AFI20240625BHEP
2024-08-21	17Q	First examination report despatched	Effective date: 20240718