CA3116933A1 - A filter for a smoking article - Google Patents

A filter for a smoking article

Info

Publication number
CA3116933A1
CA3116933A1 CA3116933A CA3116933A CA3116933A1 CA 3116933 A1 CA3116933 A1 CA 3116933A1 CA 3116933 A CA3116933 A CA 3116933A CA 3116933 A CA3116933 A CA 3116933A CA 3116933 A1 CA3116933 A1 CA 3116933A1
Authority
CA
Canada
Prior art keywords
filter
section
filter section
smoking article
axial region
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.)
Abandoned
Application number
CA3116933A
Other languages
English (en)
French (fr)
Inventor
Matthew Knight
Santiago MORALES
Lance MUCALO
John Richardson
Nicholas WALPOLE
Peter Wan
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 IFI
Original Assignee
British American Tobacco Investments Ltd IFI
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47358905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA3116933(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British American Tobacco Investments Ltd IFI filed Critical British American Tobacco Investments Ltd IFI
Publication of CA3116933A1 publication Critical patent/CA3116933A1/en
Abandoned 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
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CA3116933A 2012-10-31 2013-10-29 A filter for a smoking article Abandoned CA3116933A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1219540.0A GB201219540D0 (en) 2012-10-31 2012-10-31 A filter for a smoking article
GB1219540.0 2012-10-31
CA2888967A CA2888967C (en) 2012-10-31 2013-10-29 A filter for a smoking article

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2888967A Division CA2888967C (en) 2012-10-31 2013-10-29 A filter for a smoking article

Publications (1)

Publication Number Publication Date
CA3116933A1 true CA3116933A1 (en) 2014-05-08

Family

ID=47358905

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3116933A Abandoned CA3116933A1 (en) 2012-10-31 2013-10-29 A filter for a smoking article
CA2888967A Active CA2888967C (en) 2012-10-31 2013-10-29 A filter for a smoking article

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2888967A Active CA2888967C (en) 2012-10-31 2013-10-29 A filter for a smoking article

Country Status (22)

Country Link
US (3) US20150296878A1 (enExample)
EP (1) EP2914137B1 (enExample)
JP (2) JP2014090720A (enExample)
KR (5) KR102219760B1 (enExample)
CN (2) CN113439872A (enExample)
AR (1) AR093294A1 (enExample)
AU (1) AU2013340588B2 (enExample)
BR (2) BR122021013385B1 (enExample)
CA (2) CA3116933A1 (enExample)
CL (1) CL2015001125A1 (enExample)
DK (1) DK2914137T3 (enExample)
ES (1) ES2712943T3 (enExample)
GB (1) GB201219540D0 (enExample)
HU (1) HUE041761T2 (enExample)
MX (1) MX2015005386A (enExample)
MY (2) MY178585A (enExample)
PH (1) PH12015500947A1 (enExample)
PL (1) PL2914137T3 (enExample)
RU (2) RU2635971C2 (enExample)
TR (1) TR201903110T4 (enExample)
UA (4) UA115998C2 (enExample)
WO (1) WO2014068295A1 (enExample)

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PL126606U1 (pl) * 2014-12-08 2018-10-22 British American Tobacco (Investments)Limited Wyrób do palenia, sekcja filtra dla wyrobu do palenia i sposób wytwarzania wyrobu do palenia
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GB201717568D0 (en) * 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A smoking article or an aerosol generating product
GB201717567D0 (en) * 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A filter for a smoking article or an aerosol generating product
GB201717569D0 (en) * 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A filter for a smoking article or an aerosol generating product
EP4434361A3 (en) * 2017-11-30 2024-12-25 Philip Morris Products S.A. Aerosol-generating article having mouthpiece with upstream cavity
KR102467162B1 (ko) * 2017-12-22 2022-11-16 니뽄 다바코 산교 가부시키가이샤 흡연 물품 및 흡연 물품의 필터
TWI727128B (zh) * 2017-12-25 2021-05-11 日商日本煙草產業股份有限公司 吸煙物品及吸煙物品的濾嘴
UA128675C2 (uk) 2017-12-28 2024-09-25 Філіп Морріс Продактс С.А. Твердий фільтр для генеруючого аерозоль виробу
KR102329088B1 (ko) * 2018-05-17 2021-11-18 주식회사 케이티앤지 에어로졸 생성 물품 및 장치
KR101976325B1 (ko) * 2018-07-06 2019-05-07 주식회사 케이티앤지 연기 성분 저감 담배 필터, 담배, 그리고 그 제조 방법
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GB201903284D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
GB201903282D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustable aerosol provision
GB201903290D0 (en) 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
GB201903272D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in an aerosol provision system
KR20210146939A (ko) 2019-04-04 2021-12-06 필립모리스 프로덕츠 에스.에이. 중공 관형 지지 요소를 포함하는 에어로졸 발생 물품
KR102062207B1 (ko) * 2019-08-23 2020-01-03 주식회사 케이티앤지 트리플 케어 담배 냄새 저감 기술이 적용된 흡연 물품
KR102102802B1 (ko) 2019-08-26 2020-04-22 최종철 공사-용역사업에 관한 온라인 공개입찰 토탈관리 시스템 및 그 구동방법
EP4042888B1 (en) 2019-10-10 2025-02-19 Japan Tobacco Inc. Non-combustion heating type flavor inhaler
GB201919064D0 (en) * 2019-12-20 2020-02-05 Nicoventures Trading Ltd Article for use in an aerosol provision system
KR102533111B1 (ko) * 2020-02-17 2023-05-16 주식회사 케이티앤지 가향처리된 튜브필터를 포함하는 흡연물품 및 그의 제조 방법
CN115297739A (zh) * 2020-02-28 2022-11-04 菲利普莫里斯生产公司 具有改进构型的气溶胶生成制品
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Also Published As

Publication number Publication date
AU2013340588A1 (en) 2015-05-14
JP2014090720A (ja) 2014-05-19
AR093294A1 (es) 2015-05-27
EP2914137A1 (en) 2015-09-09
JP3219297U (ja) 2018-12-13
MX2015005386A (es) 2015-07-21
RU2635971C2 (ru) 2017-11-17
KR20210082568A (ko) 2021-07-05
KR102273017B1 (ko) 2021-07-02
UA98840U (en) 2015-05-12
KR102454343B1 (ko) 2022-10-12
AU2013340588B2 (en) 2016-01-28
CN104869854A (zh) 2015-08-26
UA115998C2 (uk) 2018-01-25
HUE041761T2 (hu) 2019-05-28
KR102219760B1 (ko) 2021-02-23
UA98841U (en) 2015-05-12
GB201219540D0 (en) 2012-12-12
WO2014068295A1 (en) 2014-05-08
CA2888967C (en) 2021-06-08
MY178585A (en) 2020-10-16
KR102733877B1 (ko) 2024-11-25
BR122021013385B1 (pt) 2022-02-22
CN113439872A (zh) 2021-09-28
KR20210096319A (ko) 2021-08-04
HK1208601A1 (en) 2016-03-11
BR112015009443B1 (pt) 2021-11-16
RU2015120461A (ru) 2016-12-20
BR112015009443A2 (pt) 2017-07-04
PL2914137T3 (pl) 2019-05-31
KR20150076216A (ko) 2015-07-06
RU143582U1 (ru) 2014-07-27
TR201903110T4 (tr) 2019-03-21
MY204266A (en) 2024-08-20
US20210030057A1 (en) 2021-02-04
KR20200110479A (ko) 2020-09-23
US20210045436A1 (en) 2021-02-18
US20150296878A1 (en) 2015-10-22
UA97502U (uk) 2015-03-25
KR20190117816A (ko) 2019-10-16
ES2712943T3 (es) 2019-05-16
PH12015500947A1 (en) 2015-07-06
EP2914137B1 (en) 2018-12-05
CL2015001125A1 (es) 2015-10-02
CA2888967A1 (en) 2014-05-08
DK2914137T3 (en) 2019-04-01

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