Smoking article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9795163
APP PUB NO 20150335067A1
SERIAL NO

14654767

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A smoking article, comprises a first and a second engaging surface (233a, 233b) spaced circumferentially, and a control element (250) movable between the first and second engaging surfaces. A ventilation area (270) is configured to be selectively covered by the movable control element. The control element comprises a first limiting edge configured to engage with the first engaging surface and a second limiting edge configured to engage with the second engaging surface to limit rotational movement.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDLONDON

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dunckley, Ian London, GB 16 32
Dunlop, Stuart London, GB 7 5
Fawcus, Philip Russell London, GB 11 5
Harding, Nick London, GB 7 6
Kaljura, Karl London, GB 45 222
Mordue, Adrian London, GB 6 4

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