Flame-retardant and fireproof cigarette

Tobacco – Tobacco or tobacco substitute product or component part thereof – Cigar or cigarette

Reexamination Certificate

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Details

C131S336000, C131S331000, C131S349000, C162S139000

Reexamination Certificate

active

08074663

ABSTRACT:
A flame-retardant and fireproof cigarette which aims to contain the combustion process to the cigarette. The flame-retardant and fireproof cigarette has a filter that is aligned with a tobacco body. A flame-retardant and fireproof covering is positioned over at least a portion of the tobacco body and isolates the open fire associated with the consumption of the tobacco during the course of smoking or burning the cigarettes. Such a cigarette reduces the risk of undesired, inadvertent, and latent ignition of adjacent materials.

REFERENCES:
patent: 2992647 (1961-07-01), Figge
patent: 3016903 (1962-01-01), Touton
patent: 4480650 (1984-11-01), Weinert
patent: 6929013 (2005-08-01), Ashcraft et al.
patent: 2237336 (1996-08-01), None
patent: 2481151 (2002-03-01), None
patent: 2682864 (2003-10-01), None
patent: 2634836 (2004-08-01), None
patent: 9-173041 (1997-07-01), None

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