[go: up one dir, main page]

EP4071289A4 - MICROBUBBLE SPRAY HEAD, MICROBUBBLE TREATMENT BOX ASSEMBLY AND WASHING DEVICE - Google Patents

MICROBUBBLE SPRAY HEAD, MICROBUBBLE TREATMENT BOX ASSEMBLY AND WASHING DEVICE Download PDF

Info

Publication number
EP4071289A4
EP4071289A4 EP20895688.8A EP20895688A EP4071289A4 EP 4071289 A4 EP4071289 A4 EP 4071289A4 EP 20895688 A EP20895688 A EP 20895688A EP 4071289 A4 EP4071289 A4 EP 4071289A4
Authority
EP
European Patent Office
Prior art keywords
microbubble
spray head
washing device
treatment box
box assembly
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
EP20895688.8A
Other languages
German (de)
French (fr)
Other versions
EP4071289A1 (en
EP4071289C0 (en
EP4071289B1 (en
Inventor
Zhiqiang Zhao
Sheng Xu
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.)
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home 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
Priority claimed from CN201911228533.4A external-priority patent/CN112899991B/en
Priority claimed from CN201911350677.7A external-priority patent/CN113026298A/en
Priority claimed from CN201911348651.9A external-priority patent/CN113026305A/en
Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Publication of EP4071289A1 publication Critical patent/EP4071289A1/en
Publication of EP4071289A4 publication Critical patent/EP4071289A4/en
Application granted granted Critical
Publication of EP4071289C0 publication Critical patent/EP4071289C0/en
Publication of EP4071289B1 publication Critical patent/EP4071289B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3125—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
    • B01F25/31253—Discharge
    • B01F25/312531—Adjustable discharge conduit or barrel, e.g. adjustable in width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4523—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/002—Washing machines, apparatus, or methods not otherwise provided for using bubbles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Textile Engineering (AREA)
  • Nozzles (AREA)
EP20895688.8A 2019-12-04 2020-11-27 Microbubble spray head, microbubble treatment agent box assembly and washing device Active EP4071289B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201911228533.4A CN112899991B (en) 2019-12-04 2019-12-04 Microbubble treatment agent box assembly and washing equipment having the same
CN201911350677.7A CN113026298A (en) 2019-12-24 2019-12-24 Microbubble shower nozzle, microbubble treatment agent box subassembly and washing equipment
CN201911348651.9A CN113026305A (en) 2019-12-24 2019-12-24 Microbubble treating agent box assembly and washing equipment with same
PCT/CN2020/132281 WO2021109938A1 (en) 2019-12-04 2020-11-27 Microbubble spray head, microbubble treatment agent box assembly and washing device

Publications (4)

Publication Number Publication Date
EP4071289A1 EP4071289A1 (en) 2022-10-12
EP4071289A4 true EP4071289A4 (en) 2023-01-18
EP4071289C0 EP4071289C0 (en) 2024-10-09
EP4071289B1 EP4071289B1 (en) 2024-10-09

Family

ID=76221427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20895688.8A Active EP4071289B1 (en) 2019-12-04 2020-11-27 Microbubble spray head, microbubble treatment agent box assembly and washing device

Country Status (2)

Country Link
EP (1) EP4071289B1 (en)
WO (1) WO2021109938A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111083358A (en) 2019-12-05 2020-04-28 浙江大华技术股份有限公司 Target snapshot method, device and system
CN113617236A (en) * 2021-08-04 2021-11-09 上海捷乔纳米科技有限公司 Efficient micro-nano bubble generator
CN115779709A (en) * 2022-11-04 2023-03-14 广东顺德源宝宝电器股份有限公司 Gas mixing box subassembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633343A (en) * 1948-12-02 1953-03-31 Elie P Aghnides Gas and liquid mixing device
GB962559A (en) * 1959-10-21 1964-07-01 Karrer Weber & Cie Armaturefab Improvements in or relating to mixing nozzles
US4322292A (en) * 1981-01-02 1982-03-30 Rjd Aerator
US5863128A (en) * 1997-12-04 1999-01-26 Mazzei; Angelo L. Mixer-injectors with twisting and straightening vanes
US20050247805A1 (en) * 2002-10-04 2005-11-10 Neoperl Gmbh Component incorporated in a plumbing system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4895768B2 (en) * 2005-11-15 2012-03-14 シャープ株式会社 Cleaning device
CN102383292A (en) * 2010-09-03 2012-03-21 苏州三星电子有限公司 Foam generator for washing machine
CN104278490A (en) * 2013-07-11 2015-01-14 林伟明 Laundry detergent mixer
JP7188868B2 (en) 2017-03-24 2022-12-13 東芝ライフスタイル株式会社 washing machine
CN109420436A (en) * 2017-09-01 2019-03-05 阮庆源 Micro-bubble generator
CN211772131U (en) * 2019-10-31 2020-10-27 青岛海尔滚筒洗衣机有限公司 Micro-bubble nozzle and washing equipment with the same
CN211368092U (en) * 2019-10-31 2020-08-28 青岛海尔滚筒洗衣机有限公司 Micro-bubble nozzle and washing equipment with the same
CN211772134U (en) * 2019-11-26 2020-10-27 青岛海尔洗衣机有限公司 Micro-bubble nozzle and washing equipment with the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633343A (en) * 1948-12-02 1953-03-31 Elie P Aghnides Gas and liquid mixing device
GB962559A (en) * 1959-10-21 1964-07-01 Karrer Weber & Cie Armaturefab Improvements in or relating to mixing nozzles
US4322292A (en) * 1981-01-02 1982-03-30 Rjd Aerator
US5863128A (en) * 1997-12-04 1999-01-26 Mazzei; Angelo L. Mixer-injectors with twisting and straightening vanes
US20050247805A1 (en) * 2002-10-04 2005-11-10 Neoperl Gmbh Component incorporated in a plumbing system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021109938A1 *

Also Published As

Publication number Publication date
EP4071289A1 (en) 2022-10-12
EP4071289C0 (en) 2024-10-09
WO2021109938A1 (en) 2021-06-10
EP4071289B1 (en) 2024-10-09

Similar Documents

Publication Publication Date Title
EP4071289A4 (en) MICROBUBBLE SPRAY HEAD, MICROBUBBLE TREATMENT BOX ASSEMBLY AND WASHING DEVICE
EP4008285A4 (en) DEPILATION DEVICE
EP3817599A4 (en) AEROSOL GENERATION DEVICE
EP3785554A4 (en) AEROSOL GENERATION DEVICE
EP3485103A4 (en) WASHING, CLEANING AND DRYING SYSTEM HAVING A REMOVABLE SPRAY DEVICE
EP3592325C0 (en) AEROSOL DEVICE FOR DRY SHAMPOO AND HAIR TREATMENT
EP3315973A4 (en) ULTRASONIC CLEANING DEVICE AND ANALYSIS APPARATUS USING THE SAME
EP3817587A4 (en) AEROSOL GENERATION DEVICE
EP3916146A4 (en) MIST GENERATOR AND GARMENT TREATMENT APPARATUS INCLUDING THE MIST GENERATOR
EP3763009C0 (en) POWER CABLE END TREATMENT DEVICE
EP3804548A4 (en) AEROSOL GENERATION DEVICE
EP4331430A4 (en) HAIR REMOVAL DEVICE
EP4307943A4 (en) AEROSOL GENERATING DEVICE
EP4026446A4 (en) AEROSOL GENERATION DEVICE
ATE473034T1 (en) CLEANING SUPPLIES
EP4301170A4 (en) AEROSOL GENERATING DEVICE
EP4108126A4 (en) COSMETIC COMPONENT SPRAY DEVICE
EP3978179A4 (en) LASER TREATMENT HEAD AND LASER TREATMENT DEVICE COMPRISING THE SAME
EP3933720A4 (en) COMMERCIAL ASSISTANCE DEVICE AND COMMERCIAL CUSTOMER LIST GENERATION DEVICE
EP4307944A4 (en) AEROSOL GENERATING DEVICE
BR112017003068A2 (en) process for cleansing or deodorizing the skin
EP4250976A4 (en) AEROSOL GENERATING DEVICE
EP3722349A4 (en) PRECURSOR OF AEROGEL AND AEROGEL PRODUCED BY THE LATTER
EP4312610A4 (en) AEROSOL GENERATING DEVICE
EP4262462A4 (en) AEROSOL GENERATING 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: 20220630

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ipc: B01F0023232000

Ref country code: DE

Ref legal event code: R079

Ref document number: 602020039345

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: D06F0035000000

Ipc: B01F0023232000

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

A4 Supplementary search report drawn up and despatched

Effective date: 20221220

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 35/00 20060101ALN20221213BHEP

Ipc: D06F 39/02 20060101ALI20221213BHEP

Ipc: B01F 21/20 20220101ALI20221213BHEP

Ipc: B01F 25/312 20220101ALI20221213BHEP

Ipc: B01F 25/452 20220101ALI20221213BHEP

Ipc: B01F 23/2373 20220101ALI20221213BHEP

Ipc: B01F 23/232 20220101AFI20221213BHEP

17Q First examination report despatched

Effective date: 20230110

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

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 35/00 20060101ALN20240411BHEP

Ipc: D06F 39/02 20060101ALI20240411BHEP

Ipc: B01F 21/20 20220101ALI20240411BHEP

Ipc: B01F 25/312 20220101ALI20240411BHEP

Ipc: B01F 25/452 20220101ALI20240411BHEP

Ipc: B01F 23/2373 20220101ALI20240411BHEP

Ipc: B01F 23/232 20220101AFI20240411BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 35/00 20060101ALN20240412BHEP

Ipc: D06F 39/02 20060101ALI20240412BHEP

Ipc: B01F 21/20 20220101ALI20240412BHEP

Ipc: B01F 25/312 20220101ALI20240412BHEP

Ipc: B01F 25/452 20220101ALI20240412BHEP

Ipc: B01F 23/2373 20220101ALI20240412BHEP

Ipc: B01F 23/232 20220101AFI20240412BHEP

INTG Intention to grant announced

Effective date: 20240510

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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

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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020039345

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20241106

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20241114

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 5

Effective date: 20241127

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: 20250209

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: 20241009

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: 20241009

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: 20250109

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: 20250110

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: 20241009

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: 20250109

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20241009

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

Ref country code: MC

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: 20241009

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241130

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

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: 20241009

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: 20241009

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

26N No opposition filed

Effective date: 20250710

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20250109

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

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250109

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

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241127

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 6

Effective date: 20251028