EP3973798A4 - ATOMIZING DEVICE FOR LIQUID USE AND RECYCLING - Google Patents

ATOMIZING DEVICE FOR LIQUID USE AND RECYCLING Download PDF

Info

Publication number
EP3973798A4
EP3973798A4 EP20939836.1A EP20939836A EP3973798A4 EP 3973798 A4 EP3973798 A4 EP 3973798A4 EP 20939836 A EP20939836 A EP 20939836A EP 3973798 A4 EP3973798 A4 EP 3973798A4
Authority
EP
European Patent Office
Prior art keywords
recycling
atomizing device
liquid use
liquid
atomizing
Prior art date
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.)
Granted
Application number
EP20939836.1A
Other languages
German (de)
French (fr)
Other versions
EP3973798B1 (en
EP3973798A1 (en
Inventor
Ping Chen
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 Huachengda Precision Industry Co Ltd
Original Assignee
Shenzhen Huachengda Precision Industry 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.)
Filing date
Publication date
Application filed by Shenzhen Huachengda Precision Industry Co Ltd filed Critical Shenzhen Huachengda Precision Industry Co Ltd
Publication of EP3973798A1 publication Critical patent/EP3973798A1/en
Publication of EP3973798A4 publication Critical patent/EP3973798A4/en
Application granted granted Critical
Publication of EP3973798B1 publication Critical patent/EP3973798B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A24F40/44—Wicks
    • 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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • 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
EP20939836.1A 2020-06-09 2020-06-09 Liquid recycling atomization device Active EP3973798B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/095189 WO2021248334A1 (en) 2020-06-09 2020-06-09 Atomizing device for liquid recycling and utilization

Publications (3)

Publication Number Publication Date
EP3973798A1 EP3973798A1 (en) 2022-03-30
EP3973798A4 true EP3973798A4 (en) 2022-08-24
EP3973798B1 EP3973798B1 (en) 2025-07-30

Family

ID=78846694

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20939836.1A Active EP3973798B1 (en) 2020-06-09 2020-06-09 Liquid recycling atomization device

Country Status (3)

Country Link
US (1) US20220248756A1 (en)
EP (1) EP3973798B1 (en)
WO (1) WO2021248334A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110447960A (en) * 2019-05-24 2019-11-15 东莞市阿尔法电子科技有限公司 Sealing piece and electronic atomizer
EP4212027A4 (en) 2020-09-11 2023-11-15 Shenzhen Smoore Technology Limited ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE INCLUDING SAME
CN122439923A (en) * 2022-01-17 2026-07-24 深圳麦克韦尔科技有限公司 Electronic atomizing devices and their atomizers
WO2024007103A1 (en) * 2022-07-04 2024-01-11 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
WO2025219932A1 (en) * 2024-04-17 2025-10-23 Itc Limited An improved cartridge assembly for an aerosol generating device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2965642A1 (en) * 2014-07-11 2016-01-13 Shenzhen First Union Technology Co., Ltd. Atomizer and electronic cigarette having same
CN210203316U (en) * 2019-05-07 2020-03-31 深圳市合元科技有限公司 Cartridges and Electronic Cigarettes
CN210226908U (en) * 2019-04-01 2020-04-03 深圳市爱卓依科技有限公司 Cigarette cartridge
CN210407103U (en) * 2019-04-11 2020-04-28 深圳市康特客科技有限公司 Electronic cigarette and atomization device thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2460424A1 (en) * 2010-12-03 2012-06-06 Philip Morris Products S.A. An aerosol generating system with leakage prevention
WO2015168853A1 (en) * 2014-05-06 2015-11-12 吉瑞高新科技股份有限公司 Electronic cigarette capable of avoiding inhalation of condensed tobacco liquid into mouth
CN208425512U (en) * 2016-04-28 2019-01-25 惠州市吉瑞科技有限公司深圳分公司 an atomizing component
CN206294896U (en) * 2016-06-03 2017-07-04 惠州市吉瑞科技有限公司深圳分公司 Adjustable-gas integrated atomizer
WO2018188231A1 (en) * 2017-04-14 2018-10-18 常州市派腾电子技术服务有限公司 Heating device, atomizer, and electronic cigarette
CN207613191U (en) * 2017-06-23 2018-07-17 深圳市合元科技有限公司 Leakproof oil fogger and electronic cigarette
US11564287B2 (en) * 2018-11-05 2023-01-24 Juul Labs, Inc. Cartridges with vaporizable material including at least one ionic component
CN209768989U (en) * 2018-11-29 2019-12-13 深圳麦克韦尔科技有限公司 Atomizing device and electronic atomizing equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2965642A1 (en) * 2014-07-11 2016-01-13 Shenzhen First Union Technology Co., Ltd. Atomizer and electronic cigarette having same
CN210226908U (en) * 2019-04-01 2020-04-03 深圳市爱卓依科技有限公司 Cigarette cartridge
CN210407103U (en) * 2019-04-11 2020-04-28 深圳市康特客科技有限公司 Electronic cigarette and atomization device thereof
CN210203316U (en) * 2019-05-07 2020-03-31 深圳市合元科技有限公司 Cartridges and Electronic Cigarettes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021248334A1 *

Also Published As

Publication number Publication date
US20220248756A1 (en) 2022-08-11
EP3973798B1 (en) 2025-07-30
EP3973798A1 (en) 2022-03-30
WO2021248334A1 (en) 2021-12-16

Similar Documents

Publication Publication Date Title
EP3984390A4 (en) ELECTRONIC ATOMIZING DEVICE AND ATOMIZER COMPRISING THE SAME
EP4039112A4 (en) ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP3847914A4 (en) ATOMIZING DEVICE AND ELECTRONIC ATOMIZING EQUIPMENT
EP4039113A4 (en) ELECTRONIC ATOMIZING DEVICE AND ASSOCIATED ATOMIZER
EP4074203A4 (en) ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP3970533A4 (en) ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4212027A4 (en) ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE INCLUDING SAME
EP3890524A4 (en) AEROSOL DISTRIBUTION DEVICE AND AEROSOL GENERATING DEVICE COMPRISING THE SAME
EP3892122A4 (en) ELECTRONIC ATOMIZING DEVICE AND ASSOCIATED ATOMIZER
EP4112184A4 (en) ATOMIZING APPARATUS FOR FILM FORMATION AND FILM FORMATION APPARATUS USING SAME, AND SEMICONDUCTOR FILM
EP4158416A4 (en) MONOVISION DISPLAY DEVICE FOR PORTABLE DEVICE
EP3818865A4 (en) DISPOSABLE LIQUID AEROSOL GENERATION ARTICLE AND AEROSOL GENERATION DEVICE
EP3957201A4 (en) ELECTRONIC ATOMIZING DEVICE
EP3437665A4 (en) LIQUID SUBSTANCE FOR MEDICAL DEVICE COATING AND MEDICAL DEVICE WITH SLIDING COATING FILM
EP4166018A4 (en) ATOMIZATION DEVICE AND AEROSOL GENERATION DEVICE
EP4285755A4 (en) ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4166017A4 (en) ELECTRONIC ATOMIZATION DEVICE
EP4289295A4 (en) ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4252565A4 (en) BATTERY ROD FOR ELECTRONIC ATOMIZATION AND ELECTRONIC ATOMIZATION DEVICE
EP4494496A4 (en) ELECTRONIC ATOMIZATION DEVICE
EP4487710A4 (en) ELECTRONIC ATOMIZATION DEVICE
EP4130658A4 (en) GUIDANCE DISPLAY DEVICE AND CRANE EQUIPPED THEREWITH
EP3840707C0 (en) PERSONAL HYGIENE DEVICE FOR LIQUID DETECTION
EP4501146A4 (en) ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4115754A4 (en) ATOMIZER AND ELECTRONIC ATOMIZING DEVICE

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20211222

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

A4 Supplementary search report drawn up and despatched

Effective date: 20220721

RIC1 Information provided on ipc code assigned before grant

Ipc: A24F 40/46 20200101ALI20220715BHEP

Ipc: A24F 40/48 20200101ALI20220715BHEP

Ipc: A24F 40/40 20200101ALI20220715BHEP

Ipc: A24F 40/42 20200101AFI20220715BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230728

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RIC1 Information provided on ipc code assigned before grant

Ipc: A24F 40/10 20200101ALN20250519BHEP

Ipc: A24F 40/44 20200101ALI20250519BHEP

Ipc: A24F 40/46 20200101ALI20250519BHEP

Ipc: A24F 40/48 20200101ALI20250519BHEP

Ipc: A24F 40/40 20200101ALI20250519BHEP

Ipc: A24F 40/42 20200101AFI20250519BHEP

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

INTG Intention to grant announced

Effective date: 20250605

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020055732

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20250730

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1817928

Country of ref document: AT

Kind code of ref document: T

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251030

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

P01 Opt-out of the competence of the unified patent court (upc) registered

Free format text: CASE NUMBER: UPC_APP_0014591_3973798/2025

Effective date: 20251125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251030

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602020055732

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: L10

Free format text: ST27 STATUS EVENT CODE: U-0-0-L10-L00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

26N No opposition filed

Effective date: 20260501