PT8860T - SMOKE WITH FILTER - Google Patents

SMOKE WITH FILTER

Info

Publication number
PT8860T
PT8860T PT8860U PT886093U PT8860T PT 8860 T PT8860 T PT 8860T PT 8860 U PT8860 U PT 8860U PT 886093 U PT886093 U PT 886093U PT 8860 T PT8860 T PT 8860T
Authority
PT
Portugal
Prior art keywords
smoke
filter
Prior art date
Application number
PT8860U
Other languages
Portuguese (pt)
Other versions
PT8860U (en
Inventor
Peter John Molloy
Original Assignee
Rothmans Int Tobacco
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=26297856&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT8860(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rothmans Int Tobacco filed Critical Rothmans Int Tobacco
Publication of PT8860T publication Critical patent/PT8860T/en
Publication of PT8860U publication Critical patent/PT8860U/en

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
    • 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
PT8860U 1990-10-26 1993-08-06 SMOKE WITH FILTER PT8860U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909023368A GB9023368D0 (en) 1990-10-26 1990-10-26 Smoking article
SG15695A SG15695G (en) 1990-10-26 1995-01-30 Smoking article

Publications (2)

Publication Number Publication Date
PT8860T true PT8860T (en) 1994-01-31
PT8860U PT8860U (en) 1996-02-29

Family

ID=26297856

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8860U PT8860U (en) 1990-10-26 1993-08-06 SMOKE WITH FILTER

Country Status (29)

Country Link
EP (1) EP0482872B1 (en)
JP (1) JPH04262773A (en)
CN (1) CN1061331A (en)
AP (1) AP247A (en)
AT (1) ATE115368T1 (en)
AU (1) AU644690B2 (en)
BG (1) BG60511B1 (en)
BR (1) BR9104585A (en)
CS (1) CS317291A3 (en)
CU (1) CU22191A3 (en)
CY (1) CY1832A (en)
DE (1) DE69105914T2 (en)
DK (1) DK0482872T3 (en)
ES (1) ES2068522T3 (en)
FI (1) FI915054A (en)
GB (1) GB9023368D0 (en)
GR (1) GR3015084T3 (en)
HU (1) HUT66931A (en)
IE (1) IE65380B1 (en)
IS (1) IS3766A7 (en)
MA (1) MA22324A1 (en)
MX (1) MX9101730A (en)
NO (1) NO176862C (en)
NZ (1) NZ240084A (en)
PL (1) PL167771B1 (en)
PT (1) PT8860U (en)
RU (1) RU2001591C1 (en)
SG (1) SG15695G (en)
ZA (1) ZA918002B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996003060A1 (en) * 1994-07-28 1996-02-08 Lorillard Tobacco Company Hollow smokable article
GB2296853A (en) * 1995-01-12 1996-07-17 Chiu Christopher Chi Wah Safety cigarette
GB9724872D0 (en) * 1997-11-26 1998-01-21 British American Tobacco Co Smoking articles
ES2392711T3 (en) * 2002-09-04 2012-12-13 Japan Tobacco Inc. Smoking filter
US7987856B2 (en) 2005-12-29 2011-08-02 Philip Morris Usa Inc. Smoking article with bypass channel
US8240315B2 (en) * 2005-12-29 2012-08-14 Philip Morris Usa Inc. Smoking article with improved delivery profile
NZ571453A (en) 2006-03-28 2011-09-30 Philip Morris Prod Smoking article with a restrictor that reduces carbon monoxide but maintains a high resistance to draw
EP2005849A4 (en) 2006-03-30 2012-12-26 Japan Tobacco Inc Method of treating tobacco mainstream smoke and smoking tool
US20080047571A1 (en) * 2006-07-12 2008-02-28 Philip Morris Usa Inc. Smoking article with plate impactor
US8353298B2 (en) * 2006-07-12 2013-01-15 Philip Morris Usa Inc. Smoking article with impaction filter segment
US8424539B2 (en) 2006-08-08 2013-04-23 Philip Morris Usa Inc. Smoking article with single piece restrictor and chamber
BRPI0603954B1 (en) * 2006-09-25 2014-05-20 Souza Cruz Sa SMOKING ARTICLE AND METHOD FOR MANUFACTURING A SMOKING ARTICLE
US8235056B2 (en) * 2006-12-29 2012-08-07 Philip Morris Usa Inc. Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system
WO2008093738A1 (en) * 2007-02-02 2008-08-07 Japan Tobacco Inc. Smokers' article
JP2010094025A (en) * 2007-02-02 2010-04-30 Japan Tobacco Inc Smoking filter
TW200911138A (en) * 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
TW200911141A (en) * 2007-03-09 2009-03-16 Philip Morris Prod Super recessed filter cigarette restrictor
WO2008146548A1 (en) * 2007-05-28 2008-12-04 Japan Tobacco Inc. Cigarette
AR080556A1 (en) 2009-10-09 2012-04-18 Philip Morris Prod FILTER DESIGN TO IMPROVE THE SENSORY PROFILE OF ARTICLES FOR SMOKING WITH CARBON FILTER NOZZLE
US8424540B2 (en) 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
US8905037B2 (en) 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
US9138016B2 (en) 2010-03-26 2015-09-22 Philip Morris Usa Inc. Smoking articles with significantly reduced gas vapor phase smoking constituents
GB201104788D0 (en) * 2011-03-22 2011-05-04 British American Tobacco Co Smoking article
GB2491358A (en) * 2011-05-31 2012-12-05 British American Tobacco Co Smoking device for generating an aerosol
US9854839B2 (en) * 2012-01-31 2018-01-02 Altria Client Services Llc Electronic vaping device and method
PL126606U1 (en) * 2014-12-08 2018-10-22 British American Tobacco (Investments)Limited Product intended for smoking, section of a filter for a product intended for smoking and method for production of a product intended for smoking
ES2717550B2 (en) * 2017-12-21 2020-02-28 Univ Alicante COMBINED FILTER FOR THE ELIMINATION OF TARS AND TOXIC COMPOUNDS OF TOBACCO SMOKE
IT201800010060A1 (en) * 2018-11-06 2020-05-06 Gd Spa Cigarette
WO2020115897A1 (en) * 2018-12-07 2020-06-11 日本たばこ産業株式会社 Non-combustible heating-type smoking article, electric heating-type smoking system, and method for producing non-combustible heating-type smoking article
CN110720665B (en) * 2019-10-15 2021-11-05 南通醋酸纤维有限公司 Aerosol generating structure, preparation method and application

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1892093U (en) * 1964-01-17 1964-04-30 Werner Baehr FILTER FOR CIGARETTES OD. DGL. WITH THROTTLE POINTS, CONDENSATION CAVITIES AND IMPACT AREAS
CH424587A (en) * 1965-07-28 1966-11-15 Heusser Eduard Filter to remove tar from the smoke of tobacco products
US3496945A (en) * 1967-03-31 1970-02-24 Abraham Emil Tomkin Air-admixed cigarette utilizing restrictive-flow orifice
FR2004232A1 (en) * 1968-03-19 1969-11-21 Grauvogel Kurt
US3527235A (en) * 1968-05-24 1970-09-08 Matra Corp Tobacco smoke filter device
GB1256117A (en) * 1968-06-03 1971-12-08 Universal American Corp Refrigeration system
JPS4938800B1 (en) * 1970-05-08 1974-10-21
CA913486A (en) * 1970-05-25 1972-10-31 Plourde Jacques Selective air dosing means for cigarettes
US3695274A (en) * 1970-11-30 1972-10-03 Brown & Williamson Tobacco Piston type cigarette filter
JPS4836477U (en) * 1971-09-03 1973-05-01
US3756249A (en) * 1971-09-23 1973-09-04 Kimberly Clark Co Smokable article having internal air passageway
BE790395A (en) * 1971-10-21 1973-02-15 British American Tobacco Co SMOKING ARTICLES IMPROVEMENTS
US3773053A (en) * 1972-01-24 1973-11-20 Philip Morris Inc Cigarette with controlled smoking profile
JPS5119006Y2 (en) * 1972-04-11 1976-05-19
SE361840B (en) * 1972-04-13 1973-11-19 Defibrator Ab
DE3115004A1 (en) * 1981-04-14 1982-11-11 Schöller, Wolfgang, 8000 München Filter for cigarettes or other tobacco products
GB8329501D0 (en) * 1983-11-04 1983-12-07 British American Tobacco Co Smoking articles
JPS60156375A (en) * 1984-01-27 1985-08-16 樋口　清治 Re-combustion prevented tobacco of noxious factor
GB8819291D0 (en) * 1988-08-12 1988-09-14 British American Tobacco Co Improvements relating to smoking articles
DK499289A (en) * 1988-10-12 1990-04-13 Rothmans Int Tobacco CANDLE ELEMENTS FOR CIGARET FILTERS AND CIGARETTE EQUIPPED WITH SUCH CUSTOM ELEMENTS

Also Published As

Publication number Publication date
DE69105914D1 (en) 1995-01-26
NO176862B (en) 1995-03-06
CN1061331A (en) 1992-05-27
FI915054A0 (en) 1991-10-25
RU2001591C1 (en) 1993-10-30
ZA918002B (en) 1992-06-24
ATE115368T1 (en) 1994-12-15
SG15695G (en) 1995-06-16
HU913264D0 (en) 1992-01-28
JPH04262773A (en) 1992-09-18
NO914076L (en) 1992-04-27
CS317291A3 (en) 1992-12-16
AP9100331A0 (en) 1992-01-31
GR3015084T3 (en) 1995-05-31
ES2068522T3 (en) 1995-04-16
MX9101730A (en) 1992-06-05
DE69105914T2 (en) 1995-07-27
FI915054A (en) 1992-04-27
PT8860U (en) 1996-02-29
CU22191A3 (en) 1994-01-31
IS3766A7 (en) 1992-04-27
BR9104585A (en) 1992-06-09
EP0482872A1 (en) 1992-04-29
AU8554791A (en) 1992-05-14
AP247A (en) 1993-03-14
PL292172A1 (en) 1992-06-15
MA22324A1 (en) 1992-07-01
GB9023368D0 (en) 1990-12-05
NZ240084A (en) 1994-12-22
IE65380B1 (en) 1995-10-18
AU644690B2 (en) 1993-12-16
NO176862C (en) 1995-06-14
DK0482872T3 (en) 1995-05-01
PL167771B1 (en) 1995-11-30
NO914076D0 (en) 1991-10-17
EP0482872B1 (en) 1994-12-14
HUT66931A (en) 1995-01-30
BG60511B1 (en) 1995-07-28
CY1832A (en) 1995-12-01
IE913717A1 (en) 1992-05-22

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Legal Events

Date Code Title Description
BB1K Laying open of utility model application

Effective date: 19931007

FG3K Utility model granted, date of granting

Effective date: 19951115

MM3K Annulment or lapse (utility model)

Effective date: 20010531