GB8800818D0 - Cigarette filter - Google Patents

Cigarette filter

Info

Publication number: GB8800818D0
Authority: GB; United Kingdom
Prior art keywords: cigarette filter; cigarette; filter
Prior art date: 1987-01-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB888800818A

Other versions

GB2202727A (en

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.)

Tobacco Res & Dev

Original Assignee

Tobacco Res & Dev

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.)

1987-01-22

Filing date

1988-01-14

Publication date

1988-02-17

1988-01-14 Application filed by Tobacco Res & Dev filed Critical Tobacco Res & Dev

1988-02-17 Publication of GB8800818D0 publication Critical patent/GB8800818D0/en

1988-10-05 Publication of GB2202727A publication Critical patent/GB2202727A/en

Status Withdrawn legal-status Critical Current

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
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters

GB08800818A 1987-01-22 1988-01-14 Cigarette fitter Withdrawn GB2202727A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ZA87474		1987-01-22

Publications (2)

Publication Number	Publication Date
GB8800818D0 true GB8800818D0 (en)	1988-02-17
GB2202727A GB2202727A (en)	1988-10-05

Family

ID=25578733

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08800818A Withdrawn GB2202727A (en)	1987-01-22	1988-01-14	Cigarette fitter

Country Status (7)

Country	Link
AU (1)	AU1066388A (en)
BE (1)	BE1001364A3 (en)
DE (1)	DE3801718A1 (en)
FR (1)	FR2609872A1 (en)
GB (1)	GB2202727A (en)
IT (1)	IT1215721B (en)
NL (1)	NL8800039A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201119244D0 (en)	2011-11-08	2011-12-21	British American Tobacco Co	Smoking article

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3496945A (en) *	1967-03-31	1970-02-24	Abraham Emil Tomkin	Air-admixed cigarette utilizing restrictive-flow orifice
US3778328A (en) *	1971-08-13	1973-12-11	Reynolds Tobacco Co R	Method for manufacturing jet impingement type filters for smoking articles
GB1592549A (en) *	1976-10-06	1981-07-08	British American Tobacco Co	Tobacco-smoke filters
CA1096737A (en) *	1977-03-14	1981-03-03	Jan Van Tilburg	Smoke filters
DE3205742C2 (en) *	1982-02-18	1986-07-17	B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg	Cigarette filters

1988
- 1988-01-08 FR FR8800135A patent/FR2609872A1/en active Pending
- 1988-01-08 NL NL8800039A patent/NL8800039A/en not_active Application Discontinuation
- 1988-01-14 GB GB08800818A patent/GB2202727A/en not_active Withdrawn
- 1988-01-15 IT IT8819095A patent/IT1215721B/en active
- 1988-01-21 BE BE8800078A patent/BE1001364A3/en not_active IP Right Cessation
- 1988-01-21 AU AU10663/88A patent/AU1066388A/en not_active Abandoned
- 1988-01-21 DE DE3801718A patent/DE3801718A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
NL8800039A (en)	1988-08-16
GB2202727A (en)	1988-10-05
IT8819095A0 (en)	1988-01-15
FR2609872A1 (en)	1988-07-29
AU1066388A (en)	1988-07-28
BE1001364A3 (en)	1989-10-10
IT1215721B (en)	1990-02-22
DE3801718A1 (en)	1988-08-04

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Legal Events

Date	Code	Title	Description
1989-08-31	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)