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GB201904890D0 - Smoking article - Google Patents

Smoking article

Info

Publication number
GB201904890D0
GB201904890D0 GBGB1904890.9A GB201904890A GB201904890D0 GB 201904890 D0 GB201904890 D0 GB 201904890D0 GB 201904890 A GB201904890 A GB 201904890A GB 201904890 D0 GB201904890 D0 GB 201904890D0
Authority
GB
United Kingdom
Prior art keywords
smoking article
smoking
article
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
GBGB1904890.9A
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 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
Application filed by British American Tobacco Investments Ltd IFI filed Critical British American Tobacco Investments Ltd IFI
Priority to GBGB1904890.9A priority Critical patent/GB201904890D0/en
Publication of GB201904890D0 publication Critical patent/GB201904890D0/en
Priority to JP2021559171A priority patent/JP7418467B2/en
Priority to BR112021020047A priority patent/BR112021020047A2/en
Priority to US17/601,644 priority patent/US20220151284A1/en
Priority to PCT/GB2020/050782 priority patent/WO2020201716A1/en
Priority to EP20716879.0A priority patent/EP3945872A1/en
Priority to KR1020217035266A priority patent/KR20210143311A/en
Priority to CA3135683A priority patent/CA3135683A1/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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • 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
    • A24D1/025—Cigars; Cigarettes with special covers the covers having material applied to defined areas, e.g. bands for reducing the ignition propensity
    • 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
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • 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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)
GBGB1904890.9A 2019-04-05 2019-04-05 Smoking article Ceased GB201904890D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB1904890.9A GB201904890D0 (en) 2019-04-05 2019-04-05 Smoking article
JP2021559171A JP7418467B2 (en) 2019-04-05 2020-03-24 smoking goods
BR112021020047A BR112021020047A2 (en) 2019-04-05 2020-03-24 Smoking article and method of manufacturing a smoking article
US17/601,644 US20220151284A1 (en) 2019-04-05 2020-03-24 Smoking article
PCT/GB2020/050782 WO2020201716A1 (en) 2019-04-05 2020-03-24 Smoking article
EP20716879.0A EP3945872A1 (en) 2019-04-05 2020-03-24 Smoking article
KR1020217035266A KR20210143311A (en) 2019-04-05 2020-03-24 smoking articles
CA3135683A CA3135683A1 (en) 2019-04-05 2020-03-24 Smoking article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1904890.9A GB201904890D0 (en) 2019-04-05 2019-04-05 Smoking article

Publications (1)

Publication Number Publication Date
GB201904890D0 true GB201904890D0 (en) 2019-05-22

Family

ID=66809499

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1904890.9A Ceased GB201904890D0 (en) 2019-04-05 2019-04-05 Smoking article

Country Status (8)

Country Link
US (1) US20220151284A1 (en)
EP (1) EP3945872A1 (en)
JP (1) JP7418467B2 (en)
KR (1) KR20210143311A (en)
BR (1) BR112021020047A2 (en)
CA (1) CA3135683A1 (en)
GB (1) GB201904890D0 (en)
WO (1) WO2020201716A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021104160A1 (en) 2021-02-22 2022-08-25 Delfortgroup Ag IMPROVED WRAPPING PAPER WITH LOW DIFFUSION CAPACITY

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI70366C (en) * 1981-03-06 1986-09-19 British American Tobacco Co TOBAKSPRODUKT
US5172708A (en) * 1989-05-26 1992-12-22 Drewett Christopher G Smoking articles
DE19722812C2 (en) * 1997-05-30 2003-02-13 Bat Cigarettenfab Gmbh Ultralight coaxial cigarette with multi-part filter
DE102009030546B3 (en) * 2009-06-25 2011-01-20 Delfortgroup Ag Film-forming composition for application to cigarette paper, cigarette paper, cigarette and method for producing a cigarette paper
US9220297B2 (en) * 2009-08-07 2015-12-29 R. J. Reynolds Tobacco Company Materials, equipment, and methods for manufacturing cigarettes
US8424540B2 (en) * 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
KR20130050932A (en) * 2010-03-22 2013-05-16 브리티시 아메리칸 토바코 (인베스트먼츠) 리미티드 Lip smoking article wrapper, smoking article, method and apparatus
DE102010013669A1 (en) * 2010-04-01 2011-10-06 Delfortgroup Ag Perforated cigarette paper
JP2015117437A (en) * 2012-03-30 2015-06-25 日本たばこ産業株式会社 Cigarette folded paper maintaining opacity and reducing amount of carbon monoxide in main flow smoke
WO2014106859A2 (en) * 2013-01-03 2014-07-10 Itc Limited Process for surface treatment of paper and paperboards
CA3086981C (en) * 2017-12-26 2022-11-29 Japan Tobacco Inc. Filtered smoking article

Also Published As

Publication number Publication date
JP2022528901A (en) 2022-06-16
CA3135683A1 (en) 2020-10-08
JP7418467B2 (en) 2024-01-19
KR20210143311A (en) 2021-11-26
BR112021020047A2 (en) 2021-12-07
US20220151284A1 (en) 2022-05-19
EP3945872A1 (en) 2022-02-09
WO2020201716A1 (en) 2020-10-08

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Legal Events

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