GB201212822D0 - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number: GB201212822D0
Authority: GB; United Kingdom
Prior art keywords: tobacco smoke; smoke filter; filter; tobacco; smoke
Prior art date: 2012-07-18
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

GBGB1212822.9A

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.)

Filtrona Filter Products Development Co Pte Ltd

Original Assignee

Filtrona Filter Products Development Co Pte 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.)

2012-07-18

Filing date

2012-07-18

Publication date

2012-09-05

2012-07-18 Application filed by Filtrona Filter Products Development Co Pte Ltd filed Critical Filtrona Filter Products Development Co Pte Ltd

2012-07-18 Priority to GBGB1212822.9A priority Critical patent/GB201212822D0/en

2012-09-05 Publication of GB201212822D0 publication Critical patent/GB201212822D0/en

2013-07-16 Priority to PCT/EP2013/064970 priority patent/WO2014012917A2/en

2013-07-16 Priority to JP2015522069A priority patent/JP6417325B2/en

2013-07-16 Priority to EP13741698.8A priority patent/EP2874510A2/en

2013-07-16 Priority to CN201380037935.0A priority patent/CN104780792B/en

Status 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
- A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter

GBGB1212822.9A 2012-07-18 2012-07-18 Tobacco smoke filter Ceased GB201212822D0 (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GBGB1212822.9A GB201212822D0 (en)	2012-07-18	2012-07-18	Tobacco smoke filter
PCT/EP2013/064970 WO2014012917A2 (en)	2012-07-18	2013-07-16	Tobacco smoke filter
JP2015522069A JP6417325B2 (en)	2012-07-18	2013-07-16	Cigarette smoke filter
EP13741698.8A EP2874510A2 (en)	2012-07-18	2013-07-16	Tobacco smoke filter
CN201380037935.0A CN104780792B (en)	2012-07-18	2013-07-16	Tobacco smog filte r

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB1212822.9A GB201212822D0 (en)	2012-07-18	2012-07-18	Tobacco smoke filter

Publications (1)

Publication Number	Publication Date
GB201212822D0 true GB201212822D0 (en)	2012-09-05

Family

ID=46881627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB1212822.9A Ceased GB201212822D0 (en)	2012-07-18	2012-07-18	Tobacco smoke filter

Country Status (5)

Country	Link
EP (1)	EP2874510A2 (en)
JP (1)	JP6417325B2 (en)
CN (1)	CN104780792B (en)
GB (1)	GB201212822D0 (en)
WO (1)	WO2014012917A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105192885A (en) *	2015-10-21	2015-12-30	云南中烟工业有限责任公司	Telescopic perfuming cigarette filter tip
GB201608931D0 (en) *	2016-05-20	2016-07-06	British American Tobacco Co	Article for use in apparatus for heating smokeable material
SG11201809616WA (en) *	2016-06-30	2018-11-29	Philip Morris Products Sa	Smoking article having transparent wrapper
PL3675660T3 (en)	2017-11-30	2022-04-25	Philip Morris Products S.A.	Aerosol-generating article having mouthpiece with upstream cavity
EP3733000B1 (en) *	2017-12-26	2023-05-24	Japan Tobacco Inc.	Multifilter segment, smoking article with multifilter segment, and multifilter segment inspection method
CN110419773B (en) *	2019-07-24	2022-04-29	广东中烟工业有限责任公司	Filter tip and cigarette of variable air volume

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1400278A (en) *	1972-06-06	1975-07-16	British American Tobacco Co	Smoking articles
US4433696A (en) *	1981-10-02	1984-02-28	Philip Morris Incorporated	Variable dilution filter
GB8413017D0 (en) *	1984-05-22	1984-06-27	Imp Group Plc	Tobacco smoke filters
US4638820A (en) *	1986-02-03	1987-01-27	R. J. Reynolds Tobacco Company	Puff control cigarette
US4716912A (en) *	1986-02-14	1988-01-05	R. J. Reynolds Tobacco Company	Filter cigarette having adjustable air dilution
DE10160672A1 (en) *	2001-12-11	2003-06-18	Philip Morris Prod	Filters, smoke articles and filter strands containing them, and methods and devices for producing such filters and smoke articles
CN1709169A (en) *	2005-07-07	2005-12-21	全传清	Cigarette with openable-adjustable-closable venthole
EP1972213A1 (en) *	2007-03-21	2008-09-24	Philip Morris Products S.A.	Multi-component filter providing improved flavour enhancement
DE102009023612A1 (en) *	2009-06-02	2010-12-09	Mahle International Gmbh	Cam grinder
GB0910198D0 (en) *	2009-06-12	2009-07-29	British American Tobacco Co	Smoking article

2012
- 2012-07-18 GB GBGB1212822.9A patent/GB201212822D0/en not_active Ceased
2013
- 2013-07-16 CN CN201380037935.0A patent/CN104780792B/en active Active
- 2013-07-16 JP JP2015522069A patent/JP6417325B2/en not_active Expired - Fee Related
- 2013-07-16 WO PCT/EP2013/064970 patent/WO2014012917A2/en active Application Filing
- 2013-07-16 EP EP13741698.8A patent/EP2874510A2/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP2874510A2 (en)	2015-05-27
WO2014012917A2 (en)	2014-01-23
WO2014012917A3 (en)	2014-10-23
CN104780792B (en)	2018-10-02
CN104780792A (en)	2015-07-15
JP6417325B2 (en)	2018-11-07
JP2015522285A (en)	2015-08-06

Legal Events

Date	Code	Title	Description
2014-03-19	AT	Applications terminated before publication under section 16(1)

Publication	Publication Date	Title
HUE051388T2 (en)	2021-03-01	Tobacco smoke filter
HUE056846T2 (en)	2022-03-28	Tobacco smoke filter
PL2862456T3 (en)	2017-04-28	Cigarette filter
PL2811851T3 (en)	2019-11-29	Tobacco smoke filter
HUE063991T2 (en)	2024-02-28	Tobacco smoke filter
GB201220098D0 (en)	2012-12-19	tOBACCO SMOKE FILTER
EP2816911C0 (en)	2024-01-10	Tobacco smoke filter
PL3043662T3 (en)	2021-07-05	Tobacco smoke filter
HUE042131T2 (en)	2019-06-28	Tobacco smoke filter
GB201021126D0 (en)	2011-01-26	Tobacco smoke filter
HUE045486T2 (en)	2019-12-30	Tobacco smoke filter
HUE045493T2 (en)	2019-12-30	Tobacco smoke filter
GB201212822D0 (en)	2012-09-05	Tobacco smoke filter
PL2575511T3 (en)	2020-08-24	Tobacco smoke filter
PL2866595T3 (en)	2020-01-31	Tobacco smoke filter
GB201218113D0 (en)	2012-11-21	Tobacco smoke filter
GB201203202D0 (en)	2012-04-11	Tobacco smoke filter
GB201021756D0 (en)	2011-02-02	Tobacco smoke filter
GB201009738D0 (en)	2010-07-21	Tobacco smoke filter