GB201715922D0 - A filter unit for a smoking article - Google Patents

A filter unit for a smoking article

Info

Publication number
GB201715922D0
GB201715922D0 GBGB1715922.9A GB201715922A GB201715922D0 GB 201715922 D0 GB201715922 D0 GB 201715922D0 GB 201715922 A GB201715922 A GB 201715922A GB 201715922 D0 GB201715922 D0 GB 201715922D0
Authority
GB
United Kingdom
Prior art keywords
filter unit
smoking article
smoking
article
filter
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.)
Ceased
Application number
GBGB1715922.9A
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.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Investments 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 British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Priority to GBGB1715922.9A priority Critical patent/GB201715922D0/en
Publication of GB201715922D0 publication Critical patent/GB201715922D0/en
Priority to BR112020006449-1A priority patent/BR112020006449A2/en
Priority to US16/648,730 priority patent/US20200221762A1/en
Priority to ARP180102819A priority patent/AR113198A1/en
Priority to CN201880063432.3A priority patent/CN111163649B/en
Priority to RU2020112834A priority patent/RU2746453C1/en
Priority to JP2020517906A priority patent/JP7222986B2/en
Priority to ARP180102820A priority patent/AR113199A1/en
Priority to KR1020207008846A priority patent/KR102529839B1/en
Priority to PCT/GB2018/052787 priority patent/WO2019064023A1/en
Priority to EP18782170.7A priority patent/EP3687318A1/en
Ceased legal-status Critical Current

Links

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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • A24C5/474—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces by inserting filters into cigarettes or their mouthpieces
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
    • A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters
GBGB1715922.9A 2017-09-29 2017-09-29 A filter unit for a smoking article Ceased GB201715922D0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GBGB1715922.9A GB201715922D0 (en) 2017-09-29 2017-09-29 A filter unit for a smoking article
EP18782170.7A EP3687318A1 (en) 2017-09-29 2018-09-28 A filter unit for a smoking article
CN201880063432.3A CN111163649B (en) 2017-09-29 2018-09-28 Filter unit for a smoking article
US16/648,730 US20200221762A1 (en) 2017-09-29 2018-09-28 A Filter Unit for a Smoking Article
ARP180102819A AR113198A1 (en) 2017-09-29 2018-09-28 FILTER UNIT FOR SMOKING ITEMS
BR112020006449-1A BR112020006449A2 (en) 2017-09-29 2018-09-28 filter unit for a smoking article, smoking article and kit
RU2020112834A RU2746453C1 (en) 2017-09-29 2018-09-28 Filter block for smoking product
JP2020517906A JP7222986B2 (en) 2017-09-29 2018-09-28 Filter unit for smoking articles
ARP180102820A AR113199A1 (en) 2017-09-29 2018-09-28 FILTER UNIT FOR SMOKING ITEMS
KR1020207008846A KR102529839B1 (en) 2017-09-29 2018-09-28 Filter units for smoking articles
PCT/GB2018/052787 WO2019064023A1 (en) 2017-09-29 2018-09-28 A filter unit for a smoking article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1715922.9A GB201715922D0 (en) 2017-09-29 2017-09-29 A filter unit for a smoking article

Publications (1)

Publication Number Publication Date
GB201715922D0 true GB201715922D0 (en) 2017-11-15

Family

ID=60270182

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1715922.9A Ceased GB201715922D0 (en) 2017-09-29 2017-09-29 A filter unit for a smoking article

Country Status (10)

Country Link
US (1) US20200221762A1 (en)
EP (1) EP3687318A1 (en)
JP (1) JP7222986B2 (en)
KR (1) KR102529839B1 (en)
CN (1) CN111163649B (en)
AR (2) AR113199A1 (en)
BR (1) BR112020006449A2 (en)
GB (1) GB201715922D0 (en)
RU (1) RU2746453C1 (en)
WO (1) WO2019064023A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11219242B2 (en) * 2018-06-11 2022-01-11 Filter420, LLC Interface for smokable element to connect to a smoke and/or tar filter and related methods
CN113876029A (en) * 2021-09-30 2022-01-04 山东中烟工业有限责任公司 Method for processing filter tip rod capable of continuously changing cigarette smoke moving direction and state

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291835B (en) * 1968-10-10 1971-07-26 Supla Ets Cigarette filters
JPS59203483A (en) * 1983-05-02 1984-11-17 三菱レイヨン株式会社 Tobacco filter having dual structure
JPS60248161A (en) * 1984-05-23 1985-12-07 三菱レイヨン株式会社 Tobacco filter having dual structure
JPH0646821A (en) * 1992-07-24 1994-02-22 Setsuo Kuroki Pipe-type filter for inhalling tobaccio smoke and flavor
DE19645563A1 (en) * 1996-11-05 1998-05-07 Tabac Fab Reunies Sa Holder for cigarette articles
ITBO20060749A1 (en) * 2006-10-31 2007-01-30 Gd Spa FILTER PACKAGING MACHINE FOR SMOKE ITEMS
GB0625818D0 (en) * 2006-12-21 2007-02-07 British American Tobacco Co Smoking article filter
TW200900014A (en) 2007-03-09 2009-01-01 Philip Morris Prod Smoking article filter with annular restrictor and downstream ventilation
CN201299095Y (en) 2008-08-29 2009-09-02 张比修 Link-up type cigarette filter
GB201110863D0 (en) * 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
US8967152B1 (en) * 2011-09-06 2015-03-03 Khorshed A. Chowdhury Cigarette filter tip
MY171354A (en) * 2012-01-09 2019-10-10 Philip Morris Products Sa Smoking article with dual function cap
US20140048085A1 (en) * 2012-03-28 2014-02-20 Borealis Technical Limited Cooling filter for cigarettes and smoking articles
KR102216911B1 (en) * 2012-12-31 2021-02-19 필립모리스 프로덕츠 에스.에이. Smoking article including flow restrictor in hollow tube
GB201510972D0 (en) * 2015-06-22 2015-08-05 British American Tobacco Co A Smoking Article and Filter Unit Therefor
CN204707984U (en) * 2015-06-25 2015-10-21 云南中烟工业有限责任公司 A kind of ternary composite rod
GB2549803A (en) * 2016-04-29 2017-11-01 British American Tobacco Investments Ltd A filter tube for a smoking article

Also Published As

Publication number Publication date
CN111163649A (en) 2020-05-15
KR102529839B1 (en) 2023-05-04
JP2020534842A (en) 2020-12-03
AR113199A1 (en) 2020-02-05
EP3687318A1 (en) 2020-08-05
RU2746453C1 (en) 2021-04-14
WO2019064023A1 (en) 2019-04-04
CN111163649B (en) 2022-04-26
KR20200044914A (en) 2020-04-29
US20200221762A1 (en) 2020-07-16
BR112020006449A2 (en) 2020-09-29
JP7222986B2 (en) 2023-02-15
AR113198A1 (en) 2020-02-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)