FR2520594B1 - - Google Patents

Info

Publication number: FR2520594B1
Authority: FR; France
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.): Expired

Application number

FR8301609A

Other versions

FR2520594A1 (fr

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.)

Brown and Williamson Holdings Inc

Original Assignee

Brown and Williamson Tobacco Corp

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.)

1982-02-02

Filing date

1983-02-02

Publication date

1985-04-19

1983-02-02 Application filed by Brown and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp

1983-08-05 Publication of FR2520594A1 publication Critical patent/FR2520594A1/fr

1985-04-19 Application granted granted Critical

1985-04-19 Publication of FR2520594B1 publication Critical patent/FR2520594B1/fr

Status Granted 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
- A24D3/043—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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0245—Filter rod forming processes by winding, e.g. spirally

FR8301609A 1982-02-02 1983-02-02 Filtres a fumee Granted FR2520594A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8202943		1982-02-02

Publications (2)

Publication Number	Publication Date
FR2520594A1 FR2520594A1 (fr)	1983-08-05
FR2520594B1 true FR2520594B1 (fr)	1985-04-19

Family

ID=10528054

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8301609A Granted FR2520594A1 (fr)	1982-02-02	1983-02-02	Filtres a fumee

Country Status (39)

Country	Link
JP (1)	JPS58165780A (fr)
KR (1)	KR870001748B1 (fr)
AT (1)	AT384151B (fr)
AU (1)	AU553753B2 (fr)
BE (1)	BE895773A (fr)
BG (1)	BG40312A3 (fr)
BR (1)	BR8300490A (fr)
CA (1)	CA1192468A (fr)
CH (1)	CH657755A5 (fr)
CS (1)	CS251073B2 (fr)
DE (1)	DE3303299A1 (fr)
DK (1)	DK158369C (fr)
EG (1)	EG16128A (fr)
ES (1)	ES278854Y (fr)
FI (1)	FI71219C (fr)
FR (1)	FR2520594A1 (fr)
GB (1)	GB2116824B (fr)
HK (1)	HK28786A (fr)
HU (1)	HU188249B (fr)
IE (1)	IE53810B1 (fr)
IL (1)	IL67801A (fr)
IN (1)	IN157633B (fr)
IT (1)	IT1163071B (fr)
KE (1)	KE3597A (fr)
LU (1)	LU84618A1 (fr)
MX (1)	MX154669A (fr)
MY (1)	MY8700718A (fr)
NL (1)	NL185601C (fr)
NO (1)	NO155323C (fr)
NZ (1)	NZ203131A (fr)
PH (1)	PH19514A (fr)
PL (1)	PL138732B1 (fr)
RO (1)	RO87087A (fr)
SE (2)	SE8300441L (fr)
SG (1)	SG92285G (fr)
TR (1)	TR21762A (fr)
YU (1)	YU42067B (fr)
ZA (1)	ZA83651B (fr)
ZW (1)	ZW2383A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8415972D0 (en) *	1984-06-22	1984-07-25	British American Tobacco Co	Smoking article mouthpiece elements
JPH0588056U (ja) *	1991-12-04	1993-11-26	河村電器産業株式会社	Ｄｔｍｆ信号の増幅回路
CN1748591A (zh) *	2005-11-07	2006-03-22	夏侯晓雷	一种过滤嘴
GB201213786D0 (en)	2012-08-01	2012-09-12	Filtrona Filter Prod Dev Co	Tobacco smoke filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3596663A (en) *	1969-05-29	1971-08-03	Lorillard Co P	Ventilated smoking article
GB1308661A (en) *	1970-02-21	1973-02-21	Cigarette Components Ltd	Device for treating tobacco smoke
IL36205A (en) *	1970-02-21	1973-05-31	Cigarette Components Ltd	A device for treating tobacco smoke and a method for its production
GB1508084A (en) *	1976-03-17	1978-04-19	British American Tobacco Co	Tobacco-smoke filters
US4256122A (en) *	1979-04-11	1981-03-17	Brown & Williamson Tobacco Corporation	Cigarette filter
GB2095532B (en) *	1981-03-27	1985-06-19	Filtrona Ltd	Ventilated and corrugated smoke filter

1983
- 1983-01-13 GB GB08300838A patent/GB2116824B/en not_active Expired
- 1983-01-21 IE IE121/83A patent/IE53810B1/en not_active IP Right Cessation
- 1983-01-21 FI FI830209A patent/FI71219C/fi not_active IP Right Cessation
- 1983-01-21 AT AT0020083A patent/AT384151B/de not_active IP Right Cessation
- 1983-01-23 IL IL67801A patent/IL67801A/xx not_active IP Right Cessation
- 1983-01-26 AU AU10775/83A patent/AU553753B2/en not_active Ceased
- 1983-01-27 MX MX196047A patent/MX154669A/es unknown
- 1983-01-28 ZW ZW23/83A patent/ZW2383A1/xx unknown
- 1983-01-28 PH PH28451A patent/PH19514A/en unknown
- 1983-01-28 SE SE8300441D patent/SE8300441L/xx not_active Application Discontinuation
- 1983-01-28 SE SE8300441A patent/SE453150B/sv not_active IP Right Cessation
- 1983-01-31 ES ES1983278854U patent/ES278854Y/es not_active Expired
- 1983-01-31 NZ NZ203131A patent/NZ203131A/en unknown
- 1983-01-31 RO RO83109873A patent/RO87087A/fr unknown
- 1983-01-31 LU LU84618A patent/LU84618A1/fr unknown
- 1983-02-01 ZA ZA83651A patent/ZA83651B/xx unknown
- 1983-02-01 NO NO830331A patent/NO155323C/no unknown
- 1983-02-01 BG BG059543A patent/BG40312A3/xx unknown
- 1983-02-01 BE BE0/210022A patent/BE895773A/fr not_active IP Right Cessation
- 1983-02-01 DK DK039083A patent/DK158369C/da not_active IP Right Cessation
- 1983-02-01 HU HU83343A patent/HU188249B/hu not_active IP Right Cessation
- 1983-02-01 DE DE19833303299 patent/DE3303299A1/de not_active Ceased
- 1983-02-01 BR BR8300490A patent/BR8300490A/pt not_active IP Right Cessation
- 1983-02-01 NL NLAANVRAGE8300377,A patent/NL185601C/xx not_active IP Right Cessation
- 1983-02-01 TR TR21762A patent/TR21762A/xx unknown
- 1983-02-01 EG EG67/83A patent/EG16128A/xx active
- 1983-02-02 YU YU234/83A patent/YU42067B/xx unknown
- 1983-02-02 IN IN124/CAL/83A patent/IN157633B/en unknown
- 1983-02-02 KR KR1019830000398A patent/KR870001748B1/ko not_active IP Right Cessation
- 1983-02-02 PL PL1983240394A patent/PL138732B1/pl unknown
- 1983-02-02 CA CA000420747A patent/CA1192468A/fr not_active Expired
- 1983-02-02 CH CH583/83A patent/CH657755A5/de not_active IP Right Cessation
- 1983-02-02 JP JP58014684A patent/JPS58165780A/ja active Granted
- 1983-02-02 IT IT19393/83A patent/IT1163071B/it active
- 1983-02-02 FR FR8301609A patent/FR2520594A1/fr active Granted
- 1983-02-02 CS CS83683A patent/CS251073B2/cs unknown
1985
- 1985-12-03 SG SG922/85A patent/SG92285G/en unknown
1986
- 1986-01-13 KE KE3597A patent/KE3597A/xx unknown
- 1986-04-17 HK HK287/86A patent/HK28786A/xx not_active IP Right Cessation
1987
- 1987-12-30 MY MY718/87A patent/MY8700718A/xx unknown

Also Published As

Publication number	Publication date
NO155323C (no)	1987-03-18
SE8300441D0 (sv)	1983-01-28
HU188249B (en)	1986-03-28
IE830121L (en)	1983-08-02
KR840003397A (ko)	1984-09-08
AU1077583A (en)	1983-08-11
DK39083D0 (da)	1983-02-01
PH19514A (en)	1986-05-14
PL240394A1 (en)	1983-08-15
IT1163071B (it)	1987-04-08
NL185601C (nl)	1990-06-01
CA1192468A (fr)	1985-08-27
FI71219C (fi)	1986-12-19
ZA83651B (en)	1983-10-26
IN157633B (fr)	1986-05-10
CH657755A5 (de)	1986-09-30
BG40312A3 (en)	1986-11-14
FR2520594A1 (fr)	1983-08-05
PL138732B1 (en)	1986-10-31
ES278854U (es)	1984-08-01
EG16128A (en)	1990-10-30
SE453150B (sv)	1988-01-18
IT8319393A0 (it)	1983-02-02
HK28786A (en)	1986-04-25
NL8300377A (nl)	1983-09-01
GB8300838D0 (en)	1983-02-16
JPS58165780A (ja)	1983-09-30
FI71219B (fi)	1986-09-09
SE8300441L (sv)	1983-08-03
IL67801A0 (en)	1983-05-15
GB2116824A (en)	1983-10-05
AT384151B (de)	1987-10-12
MY8700718A (en)	1987-12-31
YU23483A (en)	1985-10-31
NZ203131A (en)	1985-07-31
BE895773A (fr)	1983-05-30
FI830209L (fi)	1983-08-03
NL185601B (nl)	1990-01-02
IT8319393A1 (it)	1984-08-02
KR870001748B1 (ko)	1987-10-06
CS251073B2 (en)	1987-06-11
CS68383A2 (en)	1985-08-15
ATA20083A (de)	1987-03-15
RO87087A (fr)	1986-07-30
LU84618A1 (fr)	1983-09-08
KE3597A (en)	1986-02-07
SG92285G (en)	1987-09-18
TR21762A (tr)	1985-06-17
ES278854Y (es)	1985-03-01
GB2116824B (en)	1985-07-24
DE3303299A1 (de)	1983-08-11
DK158369B (da)	1990-05-14
ZW2383A1 (en)	1983-08-03
IL67801A (en)	1985-11-29
AU553753B2 (en)	1986-07-24
IE53810B1 (en)	1989-03-01
JPH0236225B2 (fr)	1990-08-16
YU42067B (en)	1988-04-30
FI830209A0 (fi)	1983-01-21
NO830331L (no)	1983-08-03
NO155323B (no)	1986-12-08
MX154669A (es)	1987-11-16
DK158369C (da)	1990-10-08
DK39083A (da)	1983-08-03
BR8300490A (pt)	1983-11-01

Publication	Publication Date	Title
FR2527921B1 (fr)	1985-04-12
FR2519777B1 (fr)	1984-03-09
FR2538256B3 (fr)	1985-05-03
FR2523061B1 (fr)	1985-03-22
FR2522841B3 (fr)	1985-03-01
DE3249743A1 (fr)	1985-07-04
FR2520810B1 (fr)	1985-05-24
FR2519336B1 (fr)	1985-03-15
CH655495B (fr)	1986-04-30
FR2521445B3 (fr)	1985-03-01
CH655502B (fr)	1986-04-30
FR2533556B1 (fr)	1985-03-22
FR2520073B1 (fr)	1984-03-16
FR2521987B1 (fr)	1984-04-20
FR2527953B3 (fr)	1984-04-20
FR2522834B1 (fr)	1984-06-15
FR2519749B1 (fr)	1984-04-13
FR2521654B3 (fr)	1985-03-01
FR2522937B1 (fr)	1984-05-25
FR2522644B3 (fr)	1984-01-13
FR2519612B1 (fr)	1985-03-15
FR2519292B3 (fr)	1983-12-02
FR2520594B1 (fr)	1985-04-19
FR2527677B1 (fr)	1985-01-11
FR2519796B1 (fr)	1985-03-15

Legal Events

Date	Code	Title	Description
2001-11-30	ST	Notification of lapse